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Part B, Is the code requirement really keeping good people out?
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From: on Sat, Oct 7 2006 6:39 am Dave Heil wrote: wrote: Dave Heil wrote: wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: Tsk, tsk, you've TOLD ME what I should have done in the military... What did Jim TELL YOU that you should have been doing, Len? Was it something about not fabrication experience in combat? ....yet you've never served in the military or in the US government. I served 8 years in the US Army. At ease, old soldier. I served in the military and the U.S. government. Look what fabrications you've come up with on that. You can see and read what I did for three years there via: http://sujan.hallikainen.org/Broadca...s/My3Years.pdf 6 MB in size, takes about 19 minutes download on a dial-up connection. Twenty pages with many photo illustrations. High-power HF transmitters. 1953 to 1956. Reruns of "Look what I did". The other reason for Len's antics is so he can tell us, once again, the different things he's done. "It ain't braggin' if ya done it!" :-) It isn't "all that", Leonard Baby. Have you noticed that Len doesn't ask about what other people have done in *amateur* radio? And this is an *amateur* radio newsgroup! Tsk, I have done so. All that you've displayed (via links) is an old 70's era receiver, supposedly built for less than $100, on Kees Talen's website "HBR" pages (HomeBrew Receiver, after the various "HBR" articles in QST of decades ago). (Insert the profile of Leonard's actions here) Didja know Fessenden's 1906 "broadcast" used an alternator transmitter? I surely did. Of course that limited his voice-radio operations to below 100 kHz (3000 meters) Tsk, tsk, that was before 1920. 1920 is 86 years ago. Your ADA sojourn began about fifty-three years back, didn't it, Len? Why do you live in the past so much? Why do you live in the past so much? For a double-degreed education in things electrical you just displayed a surprising amount of ILL logic and definite misunderstanding of the real definition of "practical." Note the dig at my BSEE and MSEE degrees. What Len doesn't realize is that, in the history of electrical engineering, all sorts of now-incredible things were once considered practical. Some insist that "Greenlee Chassis Punches" are necessary for homebuilt radio construction. Who has insisted that, Len. Feel free to use a drill and a saber saw with a metal-cutting blade. Is ONLY "practical" for knocking out conduit attachment holes in electrical power distribution boxes or some 70s-era boatanchor construction project (i.e., using vacuum tubes and needing socket holes for same). That's a factual error as anyone who builds linear amplifiers, builds other electronic gear or installs a ball mount for an antenna on an automobile can tell you. Greenlee is still a corporation in Rockford, IL, but they seem to have stopped making "chassis punches" for radio hobbyists. There's another of your factual errors. Greenlee still sells chassis punches--round ones, square ones, those shaped for D-connectors, power sockets. There's even a hydraulic punch set. The U.S. Government buys loads of them. The company's "hole making" product information can be downloaded--all 7.9 mb of it. http://www.greenlee.com/product/index.html For example, the very first operational general-purpose electronic digital computer was the ENIAC, which was built at one of my alma maters here in Philadelphia. Its design and construction were paid for (some would say "subsidized") by the U.S. Army (some would say "the taxpayers"). Its original stated purpose was for the calculation of artillery aiming information. "Firing Tables" those are called, Jimmie. Ever spot artillery fall, Jimmie? Oh, you weren't IN the military! That's right... As I recall, you wrote a very well known piece about what it is like to undergo an artillery barrage. When and where did that take place, Len? Can your friend Gene confirm it? Some may point to machines like the Colossus, Mark 1 or even the ABC as the "first computer". But they all lack something that ENIAC had. Some, like the ABC and even Babbage's Difference Engine, were never fully operational. Some, like the Mark 1, used relays and mechanics for calculation, and were not really electronic. Some were built for a specific task, such as breaking codes, and were not really general purpose. Some were partly or entirely analog, such as the Differential Analyzer. ENIAC was the first to do it all. ENIAC "broke codes?" Really? "Did it all?" :-) Ever hear of 'the BSTJ?' That's the Bell System Technical Journal. Before the Bell break-up it was published (mostly) monthly. They had a nice write-up in it on the three electromechanical 'computers' that Bell Labs made for making Firing Tables during WWII. Good old "amateur radio subject in an amateur radio newsgroup!" :-) Didn't you just bring up your experiences at ADA? ENIAC took up an enormous amount of space and power, used over 17,000 tubes and required programming in machine language to do anything useful. Jimmie ever do any "programming in machine language?" At any time? I have. Want me to list them? :-) That's not necessary, Len. Why not tell us any of the things you've done in amateur radio? That's why I wrote the above ENIAC story. BFD. You went to Moore, "touched" the museum piece that it is. (insert the profile here) How many computers made today have a useful life as long as ENIAC? My HP Pavilion box for one. My wife's HP Pavilion for two. One hellishly FASTER clock rate than ENIAC, enormous RAM, ROM, and mass storage medium. Built about 4 years ago. Let us know if you replace it before eleven years. I got to see and touch parts of ENIAC. Wowee. I've touched the Liberty Bell at Independance Hall in Philly. Between the two, I'd much prefer the Liberty Bell. ENIAC is defunct. Liberty is NOT. Liberty is not a bell. Also read the papers on it. A machine that changed the world, made from very ordinary parts and techniques, assembled in a new way. PR minutae you spout. Hey! You were finally able to work in the plural form of the word. Webster's spells it "minutia" for singular, "minutiae" for plural. Len's should have chosen the singular. He made an error. Typical. Tsk, tsk, Jimmie lays on the MINUTAE in plural form so much that I was correct. :-) No, Len, you were not correct. You were corrected. WTF Moore School and ENIAC have to do with AMATEUR RADIO POLICY seems to have vanished in Jimmieworld. What was that url for the info about ADA? The main point is that it's not superfluous. Voice radio was "practical" enough for MW broadcasting by 1920 - that's not an opinion, it's a demonstrated fact. Yes. There is nothing currently underway to move toward anything in the near future to change amplitude modulation for medium wave broadcasting. There are AM BC receivers from the 1920s that, if restored, will perform admirably today in their intended purpose. Then let the Navy use them. :-) ["perform admirably" :-) ] Some NTSC TV sets from 60 years ago, if restored, can still be used to watch VHF TV. Why? Aren't those good for 80m "CW" transceiver parts? [rock-bound at 3.58 MHz... :-) ] "Cost less than $100...etc., etc., etc." :-) Of course HDTV will eventually replace NTSC. "Eventually?!?" The transition phase is and has been underway NOW, Jimmie. Here in the USA, not on some "website." Only a fraction of the American people are watching HDTV. Most aren't even aware of what will hit them in a couple of years. People are still running out to K-Mart and Wally World and buying new *analog* TV sets. Some compromise sets are being marketed as EDTV for "Enhanced Definition". Once you watch DTV in operation, side by side with an older NTSC set, the tremendous difference in DTV can be seen AND heard. With the truly flat-screen LCD, Plasma, or DLP display with a wider picture than possible with NTSC, the detail and expanse is striking with DTV. It'll be possible to watch DTV with a simple converter. Those will extend the life of analog televisions for many years. The Feds are even going to help pay for the converter boxes. I don't recall them doing that when the UHF-TV channels came into existence. There'll be a big learning curve for the non-city dwelling owners of new HDTV receivers. They'll find that they have to use antennas with fairly high gain, preamps and rotators. They'll be using those rotators quite often. I ended up buying a Channel Master rotator with remote control and memory. Jimmie say "if it ain't broke, don't fix it?" Tsk, Jimmie be the Amish of ham radio. Jimmie love horse-and-buggy comms using morse code? [note similarity of 'horse' and 'morse'] (insert profile here) He knows very little about me and has resorted to wild speculation and untruths for a long time. Tsk. Typical bluffmanship on Jimmie's part. It was an accurate statement, Leonard. You don't know much about Jim. You have resorted to wild speculation and untruths. He no say what he do but he IMPLIES lots. Sounds like a conspiracy to me. Sounds like that USMC Imposter Robeson's tactic. Why not bring his name up with your new recruiter friend. As an alternative, have Brian Burke contact "Stolen Valor". Jimmie keep things SECRET. Very hush-hush. Somebody say Jimmie know nothing, they "LIARS." Just like Robeson. You do washee? See above about ENIAC. It was very practical, in its time - but never repeated. ENIAC defuct. The same can't be said for you. Flunked in reliability, flunked in architecture (BCD accumulators/registers, not binary). NEVER repeated. A MUSEUM PIECE. As are you, dear Leonard. I'm still looking for a definition of "morsemanship" Poor baby. Can't understand it? Post-graduate degree and you still can't connect the dots? :-) He has a license which says he can connect the dots and the dashes. Do you have such documentation? Tsk, tsk, poor baby. My history sources go far beyond ARRL publications. And ARRL history isn't "bowdlerized". ARRL carefully OMITS certain items of history and IMPLIES amateurs are 'responsible' for all advances. :-) You've made another untruthful statement. Note the lack of a smiley. Beyond the Thomas White radio history pages, Jimmie not mention any of his "sources" that go beyond League publications. You're an old cut and paste man, Len. What do you normally do in such a situation? I was writing about non-amateur use of Morse Code in radio. Why Jimmie do dat? This be AMATEUR Radio newsgroup. What's that ADA url? Notice how Len doesn't mention any HF experience of his after ADA, except cb? WRONG. Civil avionics work included HF...used in US Aviation Radio Service. Maritime Radio Service includes personal use of an HF SSB transceiver (SGC-2020) two years ago. Contract work involved DoD design and evaluation which did not need my civilian Commercial operator license sign-off. All fine stuff, Len. I'm convinced. To do so would require not only a license, but assembling a station. "Plug and play" nowadays, was that way a half century ago. :-) Sure it is, Len. Just unbox your tower and antennas (all pre-assembled), set them up in the yard, connect a microphone and "Hello World". Right. Collins Radio used to make whole stations, quit the amateur radio market and still makes money. Don't they make whole stations anymore? Note that while Len talks endlessly about places he has worked and projects he has worked on, there's almost nothing about radio projects he has done himself, with his own money, at home. This newsgroup is Amateur Radio Policy, not Amateur Radio Homebrew. :-) It isn't alt.radio.commercial or alt.radio.military either, old boy. :-) Jimmie wanna see my home workshop? Have it digitized, was sent to three others. Wanna see the HP 608D and the 606 signal generators, the 60 MHz dual-channel scopes (note plural), the 1 KW Variac below the bench? You're kind of light in the Variac department, Len. Don't you have anything which will handle real power? Poor baby. Jimmie jealous? Jimmie work at just ONE employer his whole life? Jimmie NOT serve in military. Jimmie NOT serve in government. Jimmie "serves" the nation by his ham radio hobby? You're a pathetic and childish geezer, Len. You really need a way to fill your idle hours. There's the one-tube unlicensed oscillator transmitter of 1948, his conversion of some ARC-5s and their sale, the store-bought ICOM receiver and the compact Johnson....and not much else. WRONG, WRONG, WRONG. Two complete ARC-5 receiver-transmitters for 40 meters. Conversion earned me some money on resale. I still have one 6-9 MHz ARC-5 receiver that runs, assorted parts from both receivers and transmitters. Did that in 1948, not the "phonograph transmitter" built as a lark in 1947...which worked on the AM BC band and did not violate any FCC regulations at the time. :-) Maybe you could whip together a modern, solid state version of the phono oscillator and play at being a junior ham, Len. You could CQ, assign yourself an "XB-523" call and all. You might convince a neighbor to build one too. You could have a blast. Oh, my, a "store-bought Icom receiver!" Their model IC-R70. Paid for "in cash" (check, actually) at an HRO in Van Nuys, CA (later moved to two successive locations in Burbank, CA). Cost about $600 then. No problem, could afford it. Ask USMC Imposter Robeson about any of those HRO stores. He says he's been to two of them "with friends." :-) Surely he's fabricating. You could check with the recruiter and get some sort of investigation going right away. Would you like my old checkbook balance digitized so you can view it for your 'verification?' How about I digitize the receipt? Or do you want to wait for the famous Background Check that Paul seems to want done? :-) Paul didn't say anything about a background check, Len. He addressed the IEEE Code of Ethics. Oh, yeah, the "compact Johnson." The E. F. Johnson Viking Messenger is small but not necessarily compact. If you need some verification I can get some URLs for CB nostalgia types for you. It is a very tiny Johnson, Len. Your has been gathering dust for years. On the "compact johnson," your allusion to my penis, let's just say I've satisfied two wives and a dozen girlfriends with my "goodie woody." *Guffaw!* I'm sure that the story and equipment used with grow with the countless retellings, Leonard. Would you be satisfied with my primary physician's note on its size, digitized and sent to you? I would personally treasure such a document for the rest of my life, Leonard. It would confirm every notion I've ever had about your state of being, both physical and emotional. Or will you wait for Paul's Background Check to verify that bit of AMATEUR RADIO POLICY you want to talk about? Hmmm? You like penises, Jimmie? It sounds as if you're discussing superfluous minutae, Len. Plus if FCC *does* drop Element 1, what will Len do? Then I will drop the advocacy of eliminating the morse code test...as I have written many times in here. There would be no NEED for advocacy of eliminating that test since it had already been eliminated in that case. That isn't the same as saying that you'd be finished with advocating. Your statement addresses one very specific item. Tsk, you are SO unbelieving, all that FABRICATION about "reasons" you imagine! Poor baby. We've seen you in action for better than a decade. Tsk, task, poor baby. Len could have had a no-code tech ages ago. Len had a Commercial First 'Phone since 1956, has used that in many more places on the EM spectrum than are allowed to US radio amateurs. A commercial license can't be used in amateur radio, Len. Sorry. Mostly for money but some times just for fun. Are you discussing your tiny, dusty Johnson? See you on the air, Dave. Using very slow-scan ATV? Perhaps using morse code pixels? You have morse code glasses? Your Elecraft kit have a built-in spectrum analyzer? Video viewer? How about if we use any band or mode available to us? You, of course, may do as you can. |
Part B, Is the code requirement really keeping good people out?
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From: on Sat, Oct 7 2006 6:39 am Dave Heil wrote: wrote: Dave Heil wrote: wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: From: Nada Tapu on Sat, Sep 30 2006 2:23 pm On Fri, 29 Sep 2006 20:56:08 -0400, wrote: Manual radiotelegraphy was a MUST to use early radio as a communications medium. The technology of early radio was primitive, simple, and not yet developed. On-off keying was the ONLY practical way to make it possible to communicate. Yet some pioneers (like Reginald Fessenden) were using voice communication as early as 1900, and had practical long-distance radiotelephony by 1906. "PRACTICAL?!?" Yes. What is "PRACTICAL" about inserting a single carbon microphone in series with the antenna lead-in to 'brute force' modulate a CW carrier?!? It was not only PRACTICAL, Len, it was the ONLY way known at the time. I don't think they used "the antenna lead-in", old boy. They probably used the feedline. Think of it as more of a "lead-out". You should get the lead out. The modulation was done in the ground lead, not the aerial lead. (They used the term "aerial" in those days). It was practical enough to be heard across the pond. That sounds pretty practical. For its time. Then triode vacuum tubes came along and changed things. The first triode vacuum tube (deForrest called them "audions" in those days) was invented in 1906...same year as Reggie's "Christmas" broadcast. :-) DeForest spelled his name with only one "r". Vacuum tubes that could be used in 'practical' transmitters were not available in 1906. Nor an oscillator circuit. Those things took a few years to develop. At NO TIME did any OTHER broadcaster or voice transmitter adopt the Fessenden brute-force amplitude modulator. NO ONE. Not in the USA, not in Canada, not anywhere in the world. How do you know for sure, Len? Did you visit every transmitting station in the world? The truth is that you don't know - you're just making things up. Maybe others adopted Fessenden's idea and failed. Or maybe they succeeded, but after a time lost interest and went on with other things. You don't know for sure. All you know is that you haven't come across any documentation that someone else adopted Fessenden's idea. So much for your redefinition of "practical." You seem to think that a thing cannot be practical unless it is copied. That's simply not true. ...and the insistence of "amateur only" subject matter in this newsgroup. :-) Who insists on that? It appears that Len expects me to reply to his "you have never..." statements by saying what I have done in non-amateur radio. Old trick, doesn't work. Tsk, tsk, you've TOLD ME what I should have done in the military, When did I write that? You are telling an untruth, Len. yet you've never served in the military or in the US government. How do you know for sure who served and who didn't? I served 8 years in the US Army. You can see and read what I did for three years there via: http://sujan.hallikainen.org/Broadca...s/My3Years.pdf If I had a dollar for every time you've mentioned your Army experience on rrap, I'd probably have enough for a brand new Orion II with all the filters. 6 MB in size, takes about 19 minutes download on a dial-up connection. Are you still using dial-up, Len? I'm not. Why do you live in the past? Twenty pages with many photo illustrations. High-power HF transmitters. 1953 to 1956. How does anyone know for sure that it's all accurate, Len? You didn't even get the distance from the USSR to Tokyo correct - maybe you made other mistakes? The other reason for Len's antics is so he can tell us, once again, the different things he's done. "It ain't braggin' if ya done it!" :-) How do we know for sure that you did it? Have you noticed that Len doesn't ask about what other people have done in *amateur* radio? And this is an *amateur* radio newsgroup! Tsk, I have done so. No, you haven't. All that you've displayed (via links) is an old 70's era receiver, supposedly built for less than $100, on Kees Talen's website "HBR" pages (HomeBrew Receiver, after the various "HBR" articles in QST of decades ago). Actually it cost about $10. I've discussed much more of my amateur radio activities here. You weren't paying attention. Have you forgotten the picture of my current station on my website? (I have several - AOL gives them out free. Len hasn't taken advantage of that AOL feature, even though he has several screen names). Didja know Fessenden's 1906 "broadcast" used an alternator transmitter? I surely did. Of course that limited his voice-radio operations to below 100 kHz (3000 meters) Tsk, tsk, that was before 1920. 1920 is 86 years ago. Why do you live in the past so much? 1956 was 50 years ago. Why do *you* live in the past? For a double-degreed education in things electrical you just displayed a surprising amount of ILL logic and definite misunderstanding of the real definition of "practical." Note the dig at my BSEE and MSEE degrees. What Len doesn't realize is that, in the history of electrical engineering, all sorts of now-incredible things were once considered practical. Tom Edison thought for sure that Direct Current would be The Way for widespread electrical power distribution. :-) Is NOT practical now. So Edison made a mistake on that. I wasn't talking about him. In the history of electrical engineering, all sorts of now-incredible things were once considered practical. That's a fact. Academics once insisted that "current flow" was opposite that of electron flow. Current flow *is* opposite electron flow, Len. It's an engineering convention. Was written up in lots of textbooks. Still is. Current flows from positive to negative. Electrons go the other way. Is NOT practical now. Then why is it still the conventional representation in electrical engineering? Some insist that "Greenlee Chassis Punches" are necessary for homebuilt radio construction. I don't. btw, the resceiver on the HBR website was built without them. Is ONLY "practical" for knocking out conduit attachment holes in electrical power distribution boxes or some 70s-era boatanchor construction project (i.e., using vacuum tubes and needing socket holes for same). No, that's not true at all, Len. For homebrew radio construction, they have a lot of uses: - Holes for meters and displays - Holes for connectors, ranging from SO-239 to DB-25 - Holes for chassis-mount components such as large electrolytic capacitors and flush-mount transformers - Holes for ventilation And much more. Of course those holes can be made other ways - Greenlee punches have never been essential tools. They're just nice to have and use. Greenlee is still a corporation in Rockford, IL, but they seem to have stopped making "chassis punches" for radio hobbyists. That's incorrect. They make a wider line of chassis punches than ever before. btw, the classic Adel nibbling tool is still in production. For example, the very first operational general-purpose electronic digital computer was the ENIAC, which was built at one of my alma maters here in Philadelphia. Its design and construction were paid for (some would say "subsidized") by the U.S. Army (some would say "the taxpayers"). Its original stated purpose was for the calculation of artillery aiming information. "Firing Tables" those are called, That's nice, Len. Is "artillery aiming information" somehow incorrect? Some may point to machines like the Colossus, Mark 1 or even the ABC as the "first computer". But they all lack something that ENIAC had. Some, like the ABC and even Babbage's Difference Engine, were never fully operational. Some, like the Mark 1, used relays and mechanics for calculation, and were not really electronic. Some were built for a specific task, such as breaking codes, and were not really general purpose. Some were partly or entirely analog, such as the Differential Analyzer. ENIAC was the first to do it all. ENIAC "broke codes?" Really? "Did it all?" :-) ENIAC had all the features needed to be the very first operational general-purpose electronic digital computer. And it was. Ever hear of 'the BSTJ?' That's the Bell System Technical Journal. Before the Bell break-up it was published (mostly) monthly. They had a nice write-up in it on the three electromechanical 'computers' that Bell Labs made for making Firing Tables during WWII. They were slow - at least an order of magnitude slower than ENIAC. They were not general purpose, either. Their technology led nowhere. Good old "amateur radio subject in an amateur radio newsgroup!" :-) You mean like your constant rehash of ADA? ENIAC took up an enormous amount of space and power, used over 17,000 tubes and required programming in machine language to do anything useful. ever do any "programming in machine language?" Yes. At any time? I have. Want me to list them? :-) No. Its complexity and sheer size meant that breakdowns were frequent. One solution was to never turn it off, because many failures occurred during turn-on and turn-off. Good old tube filaments! They're called heaters, Len. Part of the problem was that the parts used in the original construction were not the most reliable possible. ENIAC was built under wartime restrictions, and they had to use what they could get. The quality of some parts, particularly common octal tubes, noticeably decreased over the war years because they were being made by a variety of companies, using inexperienced people and whatever facilities were available. People reproduce without any experience. :-) Fortunately, some do not. The experienced tube companies and people were needed for radar and proximity fuse work, not the manufacture of 6SN7s. Tsk, in the history of the War Production Board, the number 1 priority went to the Manhattan Project. Second priority was the manufacture of quartz crystal units (a million a month total between '43 and '45). The company that would change its corporate name to MOTOROLA (Galvin Manufacturing) was the center of quartz production control but Galvin also designed and built wartime radios...one (the first handie-talkie) being done before the USA was drawn into WW2. Heck, Lewyt Vacuum Cleaner Company built high-power transmitters (BC-339) during WW2. What does that have to do with ENIAC? The point is that the ENIAC folks got the machine to work with the parts available. The reliability of ENIAC was such that it would typically run for 1 to 2 days before something needed fixing. Its record was only about 5 days of continuous operation. The folks using it got very very good at identifying and fixing the problems. ENIAC was never duplicated. During its development, so much was learned that newer machines like EDSAC, EDVAC and ultimately the UNIVAC were designed, rather than repeat the ENIAC design. ENIAC flunked. No, it passed. The Army accepted ENIAC, moved it to the Aberdeen Proving Grounds, and used it until 1955. If it were not a 'practical' device, they would have simply abandoned it or scrapped it. The US Army abandoned and/or scrapped a lot of things in those days. For example, a lot of material was destroyed or abandoned in place because it wasn't practical to bring it back to the USA. Projects were simply stopped. WW2 "surplus" was sold for pennies on the dollar just to get rid of it. If ENIAC "flunked", why did the Army use it for at least 9 years? It went defunct. After 1955, yes. One of a kind. ENIAC was never duplicated. During its development, so much was learned that newer machines like EDSAC, EDVAC and ultimately the UNIVAC were designed, rather than repeat the ENIAC design. By modern standards, or even those of 20, 30, or 40 years ago, ENIAC is/was totally impractical. Try 51 years, not just 40 years ago. 51 years was 1955. ENIAC served the Army for at least 9 years (1946 to 1955). Say, that's longer than *you* claim to have served, Len! ;-) ;-) ;-) But by the standards of its time, it was a tremendous advance. According to Moore School PR and the Eckert-Mauchley company that also went defunct afterwards... :-) Bought out by a larger company. ENIAC *was* a tremendous advance. And it was practical, by the standards of its time. Calculations that took *weeks* using pre-ENIAC methods could be done in *seconds* using the machine. Now, now, you are comparing pomegranites and pumpkins. Nope. I'm comparing calculating speeds. Quit You're telling me what to do, Len. You frequently tell people what to do, when they prove you wrong. What is wrong with live and let live? trying to compare humans operating Monroe or Friden desk calculators for those Firing Table data tabulations with the MINUTES it took using ENIAC. Why? Did you ever see a firing table calculation (not tabulation) done on ENIAC? Or do one by hand? Ever see the machine itself? Ever read the original papers on it? The boundaries of "numerically hard" calculation were pushed back enormously. Tsk. It's a given that mechanical means, then electrical means has been acknowledged as making mathematical calculations faster since LONG before ENIAC existed. Irrelevant. The point is that the use of electronics by ENIAC increased the speed by *orders* of magnitude. No mechanical or electromechanical machine could hope to keep up. Mechanical and electromechanical computing and calculating were rendered hopelessly obsolete by ENIAC's success. ENIAC caused the focus to move to purely electronic computing and calculating. Within a few years, commercial machines like UNIVAC were on the market. (A UNIVAC correctly predicted the outcome of the 1952 presidential election, based on just a few percent of the returns). Most important of all, the ENIAC was considered "practical" enough by the US Army. Soon after it was publically announced in 1946, the Army moved it to the Aberdeen Proving Grounds in Maryland, where it was used for its intended purposes until 1955. The government PAID for it and now they were stuck with this big white elephant. Yes, the Army paid for it. No, it wasn't a "white elephant". It was practical and they used it. The Army accepted ENIAC, moved it to the Aberdeen Proving Grounds, and used it until 1955. If it were not a 'practical' device, they would have simply abandoned it or scrapped it. The US Army abandoned and/or scrapped a lot of things in those days. For example, a lot of material was destroyed or abandoned in place because it wasn't practical to bring it back to the USA. Projects were simply stopped. WW2 "surplus" was sold for pennies on the dollar just to get rid of it. If ENIAC was a "white elephant". why did the Army use it for at least 9 years? Probably didn't bother declaring it "surplus" since no one wanted to buy it. :-) They couldn't decalre it surplus because they were using it. That's why I wrote the above ENIAC story. BFD. You went to Moore, "touched" the museum piece that it is. It's clear you're very jealous, Len. How many computers made today have a useful life as long as ENIAC? My HP Pavilion box for one. My wife's HP Pavilion for two. One hellishly FASTER clock rate than ENIAC, enormous RAM, ROM, and mass storage medium. Built about 4 years ago. ENIAC was in service at least 9 years, Len. My Apple ][ Plus for three...built in 1980 sold to me in 1980...been running now and then ever since. You never turn it off? Dinky little clock rate of 1 MHz, a thousand times slower than the HP Pavilions but still a lot faster than ENIAC could ever do. A quarter of a century later it still boots up, runs programs. But it's not practical any more. Those machines can all trace their design right back to ENIAC - and not to any mechanical or electromechanical device. btw, in 1976, ENIAC was returned to where it was built, and a museum display set up with parts of it. In the 1990s, part of it was restored to operating condition, and some calculations done as a demonstration. [big Ben Stein "wowwwww..." here] Thirty years before 1976 the Rosenwald Museum of Science and Industry in Chicago had a working interactive tic-tac-toe calculator made from relays. Was mounted behind glass so the visitors could see the relays in operation. Interactive, Jimmie, any visitor could try it without instruction. :-) Not general purpose, and not a computer. I got to see and touch parts of ENIAC. Wowee. I've touched the Liberty Bell at Independance Hall in Philly. So did I - several times. When I ran the Philadelphia Independence Marathon, the finish line was in front of Independence Hall and the Liberty Bell. Between the two, I'd much prefer the Liberty Bell. Why must one prefer one over the other? ENIAC is defunct. Liberty is NOT. "Liberty is not a bell". And the way things are going, Liberty is slowly being eroded. btw, the Liberty Bell *is* defunct for its original purpose (ringing). Also read the papers on it. A machine that changed the world, made from very ordinary parts and techniques, assembled in a new way. PR minutae you spout. The word is spelled "minutiae", Len. Maybe you ought to get on a committee to build a SHRINE for ENIAC? There's already a museum. No shrine needed. "All worship the Machine That CHANGED THE WORLD!!!" :-) You really are jealous, aren't you, Len? Fact is, ENIAC *did* change the world. Webster's spells it "minutia" for singular, "minutiae" for plural. Len's should have chosen the singular. He made an error. Typical. Tsk, tsk, lays on the MINUTAE in plural form so much that I was correct. :-) "Minutiae" is the plural, Len. WTF Moore School and ENIAC have to do with AMATEUR RADIO POLICY seems to have vanished I'll explain it again, Len: In the history of electrical engineering, all sorts of now-incredible things were once considered practical. That's a fact. ENIAC is just one example of how things that are now considered incredible were once practical. The main point is that it's not superfluous. Voice radio was "practical" enough for MW broadcasting by 1920 - that's not an opinion, it's a demonstrated fact. Yes. There is nothing currently underway to move toward anything in the near future to change amplitude modulation for medium wave broadcasting. There are AM BC receivers from the 1920s that, if restored, will perform admirably today in their intended purpose. Then let the Navy use them. :-) ["perform admirably" :-) ] ?? Some NTSC TV sets from 60 years ago, if restored, can still be used to watch VHF TV. Why? Aren't those good for 80m "CW" transceiver parts? [rock-bound at 3.58 MHz... :-) ] "Cost less than $100...etc., etc., etc." :-) Of course HDTV will eventually replace NTSC. "Eventually?!?" Yes, eventually. How many times have they moved the date when NTSC TV will end? How many NTSC TV sets and other hardware are being sold today? Once you watch DTV in operation, side by side with an older NTSC set, the tremendous difference in DTV can be seen AND heard. With the truly flat-screen LCD, Plasma, or DLP display with a wider picture than possible with NTSC, the detail and expanse is striking with DTV. Yes - but most of the shows are still JUNK. The quality of the picture and sound doesn't make up for the lack of quality in the programming. say "if it ain't broke, don't fix it?" What's wrong with that? be the Amish of ham radio. Do you have a problem with "the Amish"? Do you know anything about them or their way of life? Do you know what happened in Nickel Mines, PA last week? He knows very little about me and has resorted to wild speculation and untruths for a long time. Sounds like that USMC Imposter Robeson's tactic. How do you know if someone is a "USMC Imposter", Len? See above about ENIAC. It was very practical, in its time - but never repeated. ENIAC defuct. "defuct"? Flunked in reliability, flunked in architecture (BCD accumulators/registers, not binary). NEVER repeated. A MUSEUM PIECE. If it were so bad, why did the Army use it for at least 9 years? ENIAC served the Army longer than *you* did, Len ;-) I'm still looking for a definition of "morsemanship" Poor baby. Can't understand it? Post-graduate degree and you still can't connect the dots? :-) It's not in the dictionary. My history sources go far beyond ARRL publications. And ARRL history isn't "bowdlerized". ARRL carefully OMITS certain items of history and IMPLIES amateurs are 'responsible' for all advances. :-) More untruths from Len. Notice how Len doesn't mention any HF experience of his after ADA, except cb? WRONG. Civil avionics work included HF...used in US Aviation Radio Service. OK Maritime Radio Service includes personal use of an HF SSB transceiver (SGC-2020) two years ago. Contract work involved DoD design and evaluation which did not need my civilian Commercial operator license sign-off. Somebody else's radio on somebody else's boat, authorized under somebody else's license. To do so would require not only a license, but assembling a station. "Plug and play" nowadays, was that way a half century ago. :-) For cb Collins Radio used to make whole stations, quit the amateur radio market and still makes money. Superfluous Note that while Len talks endlessly about places he has worked and projects he has worked on, there's almost nothing about radio projects he has done himself, with his own money, at home. This newsgroup is Amateur Radio Policy, not Amateur Radio Homebrew. :-) There's the one-tube unlicensed oscillator transmitter of 1948, his conversion of some ARC-5s and their sale, the store-bought ICOM receiver and the compact Johnson....and not much else. WRONG, WRONG, WRONG. Two complete ARC-5 receiver-transmitters for 40 meters. Already mentioned. Conversion earned me some money on resale. I still have one 6-9 MHz ARC-5 receiver that runs, assorted parts from both receivers and transmitters. Did that in 1948, not the "phonograph transmitter" built as a lark in 1947...which worked on the AM BC band and did not violate any FCC regulations at the time. :-) Already mentioned. You are confused with the 1947 HF regenerative receiver that I suppose DID 'regenerate' a bit much out a 200 foot long wire antenna at times. :-) Oh, my, a "store-bought Icom receiver!" Their model IC-R70. Paid for "in cash" (check, actually) at an HRO in Van Nuys, CA (later moved to two successive locations in Burbank, CA). Cost about $600 then. No problem, could afford it. Already mentioned. Oh, yeah, the "compact Johnson." The E. F. Johnson Viking Messenger is small but not necessarily compact. Practical for its time. If you need some verification I can get some URLs for CB nostalgia types for you. On the "compact johnson," I wrote about your "compact Johnson", Len - and that's all. See the capital J? That's a proper name. Plus if FCC *does* drop Element 1, what will Len do? Then I will drop the advocacy of eliminating the morse code test...as I have written many times in here. First time I've seen you wrote that. Besides, if the test is gone, there's no reason to advocate for its elimination. The question is what will you do without that obsession to fill your time? There would be no NEED for advocacy of eliminating that test since it had already been eliminated in that case. Well, duh. Tsk, you are SO unbelieving, all that FABRICATION about "reasons" you imagine! Poor baby. You have advocated far more than simple elimination of the Morse Code test. |
Part B, Is the code requirement really keeping good people out?
N2EFrom: on Sun, Oct 8 2006 5:29 am wrote: From: on Sat, Oct 7 2006 6:39 am Dave Heil wrote: wrote: Dave Heil wrote: wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: From: Nada Tapu on Sat, Sep 30 2006 2:23 pm On Fri, 29 Sep 2006 20:56:08 -0400, wrote: At NO TIME did any OTHER broadcaster or voice transmitter adopt the Fessenden brute-force amplitude modulator. NO ONE. Not in the USA, not in Canada, not anywhere in the world. How do you know for sure, Len? Did you visit every transmitting station in the world? No. There is NO historical record of ANY broadcasting station USING that single-high-power-special-carbon- microphone "modulator" that you claim is "practical." The truth is that you don't know - you're just making things up. Maybe others adopted Fessenden's idea and failed. Or maybe they succeeded, but after a time lost interest and went on with other things. The "truth" is that you are ****ed, want to rationalize your previous claim of "practicality" and are trying to side-pedal onto some area where you can rail at the challengers, saying the challengers LIE. You don't know for sure. All you know is that you haven't come across any documentation that someone else adopted Fessenden's idea. All I know is that NO ONE seems to have documented it... and there has been LOTS of documentation about broad- casting for all of its existance...from manufacturers to users. Feel free to post ANY source that claims to have used Reggie's brute-force modulator of a single-high-power- special-carbon-microphone "modulator" that you say is "practical." Why don't you write some of the 50 KW AM broadcasters and suggest this "practical" idea? Try KMPC here in San Fernando Valley. 50 KW RF output into three towers. Do you know of any carbon microphone maker that sells a FIFTY KILOWATT MICROPHONE? Can you engineer one? How about the studio people at KMPC? Would you like to tell them that, for "practical" reasons, they all have to cluster around a SINGLE microphone that is passing 50 KW of RF energy? Hmmm? The studio MUST be moved to the transmitter site unless you can figure out some way for the SINGLE microphone to exist in present studios yet handle the 50 KW RF from the transmitter and back out to the antenna. So much for your redefinition of "practical." You seem to think that a thing cannot be practical unless it is copied. That's simply not true. I think (no "seem" about it) that you dribbled out some nonsense about your radio hero's "practical" thing and are trying (vainly) to get the hell out of it through a lot of NON-thinking. yet you've never served in the military or in the US government. How do you know for sure who served and who didn't? YOU did NOT serve in ANY military. Period. You don't have the attitude for anything but being elitist, you- are-better-superiority. If I had a dollar for every time you've mentioned your Army experience on rrap, I'd probably have enough for a brand new Orion II with all the filters. NOT enough. Not enough to cover the costs of your HBR clone pictured on Kees Talen's website. Twenty pages with many photo illustrations. High-power HF transmitters. 1953 to 1956. How does anyone know for sure that it's all accurate, Len? You didn't even get the distance from the USSR to Tokyo correct - maybe you made other mistakes? It was already reviewed by three who were THERE, plus a civilian engineer who worked there for both the USA and USAF. Several others who were THERE, including a USAF MSgt who worked at Kashiwa after the USAF took it over have looked at the final copy FIRST. A draft copy went with the CD containing photos about Hardy Barracks to a Pacific Stars and Stripes journalist in Tokyo. That journalist supplied some extra data which was incorporated into the final version. I was in the Army at the time, NOT the USAF. Didn't need to compute any air distances of possible enemy aircraft directions. Are you going to say there was "no danger" from the USSR in the early 1950s?!? Go tell that to the Far East Command folks...now the USARPAC based at Fort Shafter, HI. Speaking of "distances," want to give the distance to the moon again like you did the first time? :-) "It ain't braggin' if ya done it!" :-) How do we know for sure that you did it? You don't...because you NEVER CHECK. All you do is say I am "in error" (LIE). I have the third-party documentation, was there. You were never there. You never served in any military. Have you noticed that Len doesn't ask about what other people have done in *amateur* radio? And this is an *amateur* radio newsgroup! Tsk, I have done so. No, you haven't. Oh, so now YOU just said what you claimed you didn't say earlier in your post! [can you say 'hypocrite?'] All that you've displayed (via links) is an old 70's era receiver, supposedly built for less than $100, on Kees Talen's website "HBR" pages (HomeBrew Receiver, after the various "HBR" articles in QST of decades ago). Actually it cost about $10. Ten dollars is LESS THAN $100. If it only cost "$10" then I've only mentioned a large HF communications station ten times... :-) You have to get your money for that Orion somewhere else. You can't design an Orion clone by yourself? :-) In the history of electrical engineering, all sorts of now-incredible things were once considered practical. That's a fact. Yawn. Current flow *is* opposite electron flow, Len. It's an engineering convention. The engineering convention I go to is called 'WESCON' the WEStern electronics show and CONvention. Alternates years between Anaheim, CA, and San Francisco, CA. One- week combination trade show and technical talks. Still is. Current flows from positive to negative. Electrons go the other way. Is NOT practical now. Then why is it still the conventional representation in electrical engineering? Is it? :-) Have you cracked a NEW text published after two decades ago? :-) Are you going to explain "current flow" from the faceplate of a CRT back to the cathode? :-) ENIAC "broke codes?" Really? "Did it all?" :-) ENIAC had all the features needed to be the very first operational general-purpose electronic digital computer. And it was. ENIAC broke codes? Don't waffle. Either it did or it didn't. Ever hear of 'the BSTJ?' That's the Bell System Technical Journal. Before the Bell break-up it was published (mostly) monthly. They had a nice write-up in it on the three electromechanical 'computers' that Bell Labs made for making Firing Tables during WWII. They were slow - at least an order of magnitude slower than ENIAC. They were not general purpose, either. Their technology led nowhere. Tell that to Bell Labs. :-) Tell that to Claude Elwood Shannon. :-) ever do any "programming in machine language?" Yes. Which processor or CPU? Good old tube filaments! They're called heaters, Len. Tsk. Out came the knuckle-spanking ruler again! :-) I have lots of old engineering texts which refer to the glowing part of vacuum tubes as 'filaments.' More than I have old engineering texts which talk about "current flow." Are you now going to whip out some hydro engineering texts and explain that "current flow" goes uphill in a stream? :-) The point is that the ENIAC folks got the machine to work with the parts available. What does ENIAC have to do with amateur radio policy? The Army accepted ENIAC, moved it to the Aberdeen Proving Grounds, and used it until 1955. If it were not a 'practical' device, they would have simply abandoned it or scrapped it. Tsk, you are an amateur extra pro-coder and KNOW what the US Army thinks-knows-does! Marvelous! All from NEVER serving in any military! Yawn. Mechanical and electromechanical computing and calculating were rendered hopelessly obsolete by ENIAC's success. ENIAC caused the focus to move to purely electronic computing and calculating. Within a few years, commercial machines like UNIVAC were on the market. (A UNIVAC correctly predicted the outcome of the 1952 presidential election, based on just a few percent of the returns). Predicted all by itself? No programmer did anything? Amazing! But, UNIVAC was not ENIAC. :-) It's clear you're very jealous, Len. HAHAHAHAHAHAHAHAHA!!!!!!!!!!!!! Yawn. Those machines can all trace their design right back to ENIAC - and not to any mechanical or electromechanical device. Oh, my, not to Alfred Boole? :-) Not to Von Neuman? Not to hundreds of thousands like Bardeen, Brattain, and Shockley? Or Jack Kilby? Or the innovator of the floppy disk mass storage device (whoever did that first)? Right you are, Mr. Computer Guru. Nothing about "Harvard" architecture, "pipelining", bilateral digital switching, standardized logic levels, RAM, ROM, EPROM, or BINARY registers instead of the BCD variant ENIAC used. Modern computers "trace their design right back to ENIAC?" Nooooooo. Try as hard as I can, I can't find ANY relatively modern computer that needs 6SN7s (a dual triode, octal base), not even 12AU7s. The last vacuum tube used with computers was the CRT and that's quickly going away... ENIAC is defunct. Liberty is NOT. "Liberty is not a bell". Whatever you say, Mr. Patriot. I think of LIBERTY and FREEDOM in the larger sense, but if all you can think of is some 'bell' go for it. Ring your own chimes, Mr. Never Served. You really are jealous, aren't you, Len? Fact is, ENIAC *did* change the world. Still stuck on that religious object at Moore? Tsk. How do you know if someone is a "USMC Imposter", Len? Real veterans KNOW this, Jimmie. You don't because you will never be a military veteran. ENIAC served the Army longer than *you* did, Len ;-) No problem, ENIAC served the ARMY an infinity more than YOU did. You NEVER served...any military. BTW, what did it say on ENIAC's DD-214? :-) Oh, yeah, the "compact Johnson." The E. F. Johnson Viking Messenger is small but not necessarily compact. Practical for its time. Is it like the "ENIAC" of CB? HAHAHAHAHAHAHAHAHA!!!!!!!!!!!!!!!! [damn, it's hard to keep a straight face with your postings] I wrote about your "compact Johnson", Len - and that's all. See the capital J? That's a proper name. It's just a SURNAME, Jimmie, for "E. F. Johnson." E. F. Johnson made a LOT of different radios. Which one do you think I have? Have you seen the E. F. Johnson mobile transceivers they have now? Much more compact than the Viking Messenger. Plus if FCC *does* drop Element 1, what will Len do? Then I will drop the advocacy of eliminating the morse code test...as I have written many times in here. First time I've seen you wrote that. Here's a plain and simple fact: You LIE, Jimmie. I have explained what I will do many times. So many times that I might juggle a few words to make it look a bit different. The INTENT and MEANING is still the same. Besides, if the test is gone, there's no reason to advocate for its elimination. Golleee, Gomer, you finally figured that out all by yourself? BWAAAAAHAHAHAHAHAHAHAHA!!!!!!!!!!!!!!!!!!! The question is what will you do without that obsession to fill your time? What "obsession?" :-) Changing federal laws and regulations is a POLITICAL matter. I am active in politics, many things, but none are "obsessions." ["obsessions" like the religious affection for a defunct computer] You have advocated far more than simple elimination of the Morse Code test. How about that? :-) Elimination of the morse code test was NEVER "simple." :-) To do so would mean the End of the World As Morsemen Knew It! Morse code testing is practically a Religious Rite to all morsemen, ending it is like defaming God, a Heresy with a capital H. :-) But, as always to you, ByteBrothers famous phrase invoked. |
Ping Blow Code the pretend ham
From: Dave Heil on Sun, Oct 8 2006 3:22 am
wrote: From: Dave Heil on Sat, Oct 7 2006 5:40 am wrote: Big Brother of Newington will ruler-spank you. Ho, ho! Beep, beep... "FB, OM." QRT. "Roger who?" etc., ... I don't blame you for leaving out the rest. I'd have been embarrassed to have have written it too. Something "left out?" Oh, my, we can't have that. Here's the exchange again, word for word, right from Google's recent RRAP message storage: =============== Begin Message Quote (Again) ================== From: on Thurs, Oct 5 2006 7:20 pm wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: From: Nada Tapu on Sat, Sep 30 2006 2:23 pm On Fri, 29 Sep 2006 20:56:08 -0400, wrote: 1. The "official" 'Radiogram' form sold by the ARRL for use in "official" message relay by amateurs. Obvious play-acting AS IF the amateur relay was by "official" means a la Western Union or similar REAL telegraphic message. :-) Why must the format be sold? Is it copy righted? If I send a message using THE FORMAT without purchasing the form, am I guilty of copyright infringement? Big Brother of Newington will ruler-spank you. 2. The monotonic HI HI HI on voice to denote a 'laugh.' Done with little or no inflection and hardly normal to genuine laughter. [jargon from telegraphic shorthand where inflection and tonality of real laughter is not possible] Hi, hi! Ho, ho! Beep, beep... 3. Gratuitous signal level and readability "reports" to other stations AS IF they were solidly received when they are not. You're 59, OM. "FB, OM." 4. Carrying over many, many "Q" code three-letter shorthands from telegraphy on voice where the plain words would have worked just as well. Jargon use has the appearance of being a "professional" service but it is just jargon, a juxtaposition of short-hand used in different modes. QSL. QRT. 5. The seeming inability to express anything but in a flat monotone on voice, despite the subject (if any) under discussion. Most of the time such voice contacts seem devoid of the transmitting operator's ability to convey any emotion beyond boredom. Roger. "Roger who?" 6. The over-use of call signs instead of legal names in non-radio conversation, communication, and image displays...AS IF the license grantee were a REAL radio station or radio broadcaster. Every 10 minutes. "We now pause 10 seconds for official station identification." 7. The non-radio self-definition of a licensee as being "federally authorized radio station (or operator or both)." Elevation of self-importance beyond what the amateur radio license GRANT is about. 10-4. Roger that. Affirmative. Over and out. 8. The non-acceptance of the word "hobby" for the real activity of radio amateurs AS IF they were somehow a national service to the country. Authenticate. "Official" 9. The falsity of redefining the word "service" (amateur radio service, were 'service' means a type and kind of radio activity of all) into that "national service" akin to anything from a para-military occupation to an important "resource" that would always "save the day when all other infrastructure communications services 'failed'." Amateur Radio Service = GI Bill. ARRL chief a member of Joint Chiefs of Staff. 10. The falsity of assuming that amateur radio is PRIMARILY an "emergency" communications resource. Regardless of the pomposity of many self-righteous amateurs and thousands of words and redefinitions written, the amateur radio service is still an avocational radio activity done for personal pleasure WITHOUT pecuniary compensation. "Sorry Jim, MARS is Amateur Radio." As Pluto went so may MARS... Amateur radio is among the least formal radio services I know. Besides listening-only to radio broadcasting service, what DO you "know" about OTHER radio services? Other than reading about the amateur radio service in WWII, what does Jim know about THE Service? He consults Pentagon library of morsemen. You know NOTHING of military radio. You never served, never worked with the military. I did both as a soldier and as a civilian. Jim knows nothing of military radio. Except surplus he read about. You know NOTHING about any form of broadcasting from the transmitting end or even studio/location procedures and technology. I've been involved with broadcasting at the station end since 1956. I suspect that Jim was an Extra in "Pump Up The Volume." He not listed in SEG, Screen Extras Guild. You know NOTHING of Public Land Mobile Radio Services, never had one. I did. When you was LMR, Jim was VFR. CAVU...(Code Allatime Very Universal) You know NOTHING of Aircraft Radio Service, protocal or procedures, or of actual air-air or air-ground comms. I've done that, both air-air and air-ground. Maybe Jim wasn't VFR. IFR. Intermittent Fantasy Regaler. You know NOTHING of Maritime Radio Service, what goes on and what is used. I've used it on the water, both in harbors and inland waterways. Jim is on CH16. Hot water? You MIGHT know something of Citizens Band Radio Service. CBers out-number amateurs by at least 4:1, could be twice that. I've been doing that since 1959. Jim is on CH19. 10-4. You MIGHT know something about Personal Communications Radio Services other than CB (R-C is not strictly a communications mode, it is tele-command)...such as a cellular telephone. No "call letters," "Q" codes, or radiotelegraphy are used with cell phones. One in three Americans has one. Do you have one. I do. You can reach Jim at XXX-XXX-XXXX. He X rated now? Too many olde-tymers want to PRETEND they are pros in front of their ham rigs. Not true, Len. We're amateurs Don't you forget it. Yowsa! :-) I have USED my COMMERCIAL radio operator license to operate on FAR MORE EM SPECTRUM than is allocated to amateurs. LEGAL operation. In most cases of such work NO license was required by the contracting government agency. [the FCC regulates only CIVIL radio services in the USA, NOT the government's use] Jim isn't involved in Gov't Radio. But he reads about it. Knows all. Allatime calls others "wrong." When did YOU "legally" operate below 500 KHz? Have you EVER operated on frequencies in the microwave region? [other than causing 2.4 GHz EMI from your microwave oven] Have you transmitted ANY RF energy as high as 25 GHz? I have transmitted RF from below LF to 25 GHz. I have done that since 1953...53 years ago. Jim's Giga Hurts. Let's take up collection to send him Preparation H. What would you have me "take advantage of" in "good chunks" of the EM spectrum? "Work DX at 10 GHz?!?" :-) :-) :-) I prefer smooth. Peanuts. I've once "worked" 250,000 miles (approximately) "DX" with a far-away station above 2 GHz but below 10 GHz. What have YOU done above 3/4 meters? READ about it? Jim once incorrectly calculated the distance to the moon. I think maybe Coslo aided him with the calculations. Coslonaut helped Giganaut. Oh, yes, now you are going to "reply" with the standard ruler-spank that I did not do that with "my own" equipment. :-) You should have gotten a QSL manager and with the greenstamps earned, bought both sides of the QSO. My bad. I QRK and QSY both. Well, now YOU have a quandry. To use that stock "reply" of yours you MUST define that the "taxpayer SUBSIDIZES" anything of the government or contracted work by the government. In your "logic" then, I really DO "own" that equipment! I suspect that Jim is subsidized in many ways. Must be...he never subsides. But, if you say I don't then you have to take back your INSULT to all military servicemen and servicewomen that they "receive a SUBSIDY from the taxpayer." I will NOT "own that equipment" if you take that insult back. Perhaps Jim will loan you some tube-type equipment ... I have tubular capacitors for hollow-state things, cathode ray tubes on a hot tin roof. YOU don't think your remark was an "insult." You've tried to rationalize your way out of that three ways from Sunday since. Well then, I "do" "own" that equipment and did get experience using "my own" equipment! Jim insulted me. Jim insulted Hans. Jim insulted Mark. Jim insulted Len. Jim did not insult Dave who apparently thinks little of his service. Is that why his Giga hurts? YOU are NOT young, Jimmie. Face it. You've hit the halfway mark and are downhill all the way since. YOU are MIDDLE-AGED, growing older. YOU never "pioneered radio" in your life. All you did was try to fit in to the present...and then rationalized by implication that you somehow did some "pioneering." But, but, but he has greenlee punches... He is punchy. You imply that you are "superior" because of achieving an amateur extra class license largely through a test for morsemanship. Manual radiotelegraphy hasn't been "pioneered" by you. Jim is a follower. Camp. The transistor was invented in 1948 - 58 years ago. 1947. The PATENT wasn't granted immediately. :-) Owch!!! I guess that was before the days of instant gratification. Also before instant oatmeal and regularity. Amateurs were using them in receivers and transmitters by the late 1950s. Early. Like 1952. See QST or CQ (forget which) which I saw at Fort Monmouth in that year. Transistors made by Philco (?). Whatever it was, the transistors have long been obsolete, out of production, replaced by newer, better, cheaper types. Do they require greenlee punches? How about we give him nice Hawaiian Punch? Come back when you've actually DESIGNED some solid-state ham radio, not just assembled a kit designed by someone else. Plans from a Ham Radio magazine. Prior to 1980... Use those mighty collitch degrees, all that radio- electronics "experience" in the "industry" to show us what you can really do. :-) He can post attrition numbers on hobby radio. Cribbed from Joe Speroni's website... =============== End Repeat of Message Quote ================= I know that you intended your post to be sarcastic and perhaps even humorous. It wasn't. It was sophomoric. Poor baby. Upset are you? There there, just cry in Mother Superior's habit and you'll feel better... It doesn't matter whether you read it in context or out, Len. Ah, so you LIKE taking things out of context! And you seem to think that is "acceptible." No sweat, senior, we can ALL do that to YOUR posts now. Consider my post as humor. "BWAAAHAHAHAHAHAHAHAHAHAHA!!!!!!!!!!!!!!!!!!!" "I am laughing at your superior intellect!" :-) You've exhibited your usual display of humorless unpleasantness. Is that more of your "humor?" :-) Well, we will all "consider your posts as humor" in the future. No sweat, senior, we will. It is how you want it. :-) Heh heh, Don Rickles will never have to worry about any competition from you... :-) Of course, Brian Burke and I were having fun with one of James Miccolis' posts, NOT Heil's. But, you are the self-appointed "protector" of Miccolis in here, right? :-) It is sarcastic and it is juvenile. It isn't worthy of an adult in his eighth decade. Ah, you are the "judge" of that, old-timer? :-) Miccolis can't answer for himself? You have to intrude and be the pro-bono "defense?" :-) [or is it "pro-boner?"] I'm not looking for rationalizations. You MAKE them, though... Your post wasn't some civil dissertation on your reasoned thoughts on removal of morse testing. The FCC has all those. :-) Tsk, tsk, tsk. I've told you why I am here and what do I get for "replies?" Stuff like I have "hidden agendas" (and other conspiratorial bull****) or "you've had an interest in ham radio for decades and never got a license" or "you could have gotten a no-code tech license" or "you could have gotten a license on waivers" along with assorted insinuations of stupidity, ignorance, lack of "proper attitude" and other nastygrams. :-) The above have greeted every "reasoned thought" I've presented in here on ELIMINATION of morse code testing for an amateur radio license...and many more quaint adolescent insults directed to my person. You were one of those tossing ****. shrug You are an amateur extra and consider yourself above the rest, are "superior." No problem. Usual from the uber-morse crowd. No one here is bound to accept your thoughts, find amusement in them, or refrain from jeering or throwing tomatoes. Poor baby, your good buddie Jimmie got some over-ripe tomatoes in his direction? It's the Nature of the Newsgroup Beast. Try to get used to it. [you never have gotten used to it, though, and that makes you angry allatime] Heil did the same OUT OF CONTEXT "quoting" of Brian Burke, adding in his pet phrase (which Heil says is "not" a personal insult) of "red-hatted monkey." Did I say it wasn't a personal insult? You used it as a personal insult. It is certainly an accurate description. See, there you go again with the personal insult. You can't help yourself. Poor baby. I have several for you. And you DO use them...and then 'deny' them. Tsk, tsk. Go into your "Herr Robust" or "Waffen SS" routine again and you'll likely see a few of 'em. "Routine?" Did you think they referred to yourself? :-) The Old Organ Grinder, the man who is only here for CIVIL debate is heard from. Tsk, tsk. I *am* a civilian. :-) ...but you aren't civil. I have never been a civil servant. :-) You have been employed by the State Department...yet you've not displayed any diplomacy in here, neither "carrot" nor "stick"...but you DO tell your 'opponents' to "stick it." :-) I have ground pepper but never an organ. You grind your organ frequently right here in r.r.a.p. Sorry, I don't "grind my organ" while typing. :-) [I'm laughing too hard at pro-coders usually...] I don't grind my teeth, either. [yes, they are all rather firmly attached 24/7] I wrote nothing of Fargo nor chippers. :-) :-) No doubt you claim you never saw the movie "Fargo" either. Nice end of the movie scene where a murderer is getting rid of a body by running it through a chipper. Seems like the kind of thing you would enjoy...grinding your 'opponents' down that way. :-) You were here when I showed up and were already not being a polite "goody two-shoes" respondent. Awwww..."being civil" meaning I should AGREE with KH2D in here at the time? :-) Kehler was one of the most sarcastic, sulpherous, one-sided pro-coders experienced anywhere. He left here, left Guam, moved to the states. You'll likely be asked again in light of your deliberate falsehood concerning what it was like to undergo an artillery barrage. You think you "know" all that I've done? Of course you think so. You are a pro-code amateur extra and "know" everything. Understood. Morsemanship makes you superhuman. See IEEE Code of Ethics If you have ANY evidence of PROFESSIONAL impropriety, you just go ahead and report me to the IEEE. I gave you their mailing address and URL here in public. You fail to understand that the IEEE is a Professional Association. It isn't a scouting organization nor is it religious organization such as the Church of St. Hiram. The IEEE Code of Ethics is for a WORK ethic, not the entirety of life as an individual. But, you WANT to use every little scrap you can get hold of in order to besmirch some imagined 'enemy' don't you? Of course you do. You seem to revel in it. Okay, you have the freedom to write the IEEE and tell them I have been behaving nasty to you (a 'superior' being) in a USENET newsgroup and should have my membership cancelled because of that. DEMAND apologies. Demand strict obediance to your wishes. Go for it. As ever to you, the ByteBrothers famous phrase is invoked. |
Part B, Is the code requirement really keeping good people out?
From: Dave Heil on Sun, Oct 8 2006 4:28 am
wrote: From: on Sat, Oct 7 2006 6:39 am Dave Heil wrote: wrote: Dave Heil wrote: wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: Tsk, tsk, you've TOLD ME what I should have done in the military... What did Jim TELL YOU that you should have been doing, Len? It's in the archives where Jimmie likes to live. :-) You can see and read what I did for three years there via: http://sujan.hallikainen.org/Broadca...s/My3Years.pdf 6 MB in size, takes about 19 minutes download on a dial-up connection. Twenty pages with many photo illustrations. High-power HF transmitters. 1953 to 1956. Reruns of "Look what I did". Not "I," old soldier-statesman, what *we* in the battalion did. 8235th Army Unit. It's for historical interest purposes. The only other one (a much larger one) is at www.usarmygermany.com that was put together by Walter Elkins about the Signal effort in Europe. If you sneer too much at the My3Years.pdf, then feel free to substitute AlphabetSoup.pdf, a copy of my battalion's own production of its mission tasks circa 1962. That courtesy of Mr. James Brendage, a retired civilian engineer who worked at ADA when I was serving there. If you don't like either of those, then substitute either one of the two remaining, one on microwave radio relay, the other on the SCR-300, both from a technical standpoint. The SCR-300 was the first walkie-talkie, a backpack VHF transceiver, introduced during WW2, designed and built by Galvin Mfg (later to be renamed Motorola). It's all about RADIO and COMMUNICATIONS. Your ADA sojourn began about fifty-three years back, didn't it, Len? Why do you live in the past so much? 1. I live for the now and the future, not the past. 2. There is no copyright restriction on government works, therefore no need to get written permission. 3. There is no security classification on the material I've presented...neither from the DoD nor private company non-disclosure agreements. Greenlee is still a corporation in Rockford, IL, but they seem to have stopped making "chassis punches" for radio hobbyists. There's another of your factual errors. My bad. :-) Does Greenlee take out ads in QST, QEX? How about Popular Communications? Any ads in there? Greenlee still sells chassis punches--round ones, square ones, those shaped for D-connectors, power sockets. There's even a hydraulic punch set. The U.S. Government buys loads of them. The company's "hole making" product information can be downloaded--all 7.9 mb of it. http://www.greenlee.com/product/index.html Are you on commission from Greenlee? :-) No sweat, old soldier-statesman, I've been IN Greenlee on a visit, have seen the little corner of one building where two guys were making punches and files. Send your download to Lowes or Home Depot corporate head- quarters, see if they are interested. I still have old Greenlee chassis punches from before the 60s, still wrapped in oily paper, get checked now and then for rust. They were all used decades ago...only two have been reground on the edges (did that myself, no problem). Not much use for those punches now in the solid-state era. Especially when there are so many KITS available for those who claim to design their own. :-) Jimmie ever do any "programming in machine language?" At any time? I have. Want me to list them? :-) That's not necessary, Len. Why not tell us any of the things you've done in amateur radio? You mean the software mods I made for two other hams don't apply? [Microchip Corp. PIC microcontrollers] How about a series of bandpass filters for the HF bands where I did the toroid windings, capacitor selection, assembly, shielding, and alignment? Using my own computer program "LCie4"? Oh, be still my heart, the great soldier-statesman has put me down! :-) Only a fraction of the American people are watching HDTV. Most aren't even aware of what will hit them in a couple of years. People are still running out to K-Mart and Wally World and buying new *analog* TV sets. Thank you for the attempt at being an electronics industry "insider." It is nice to know that someone cares. There'll be a big learning curve for the non-city dwelling owners of new HDTV receivers. They'll find that they have to use antennas with fairly high gain, preamps and rotators. They'll be using those rotators quite often. I ended up buying a Channel Master rotator with remote control and memory. That's nice. Are you going for some kind of amateur HDTV award or contest? He knows very little about me and has resorted to wild speculation and untruths for a long time. Tsk. Typical bluffmanship on Jimmie's part. It was an accurate statement, Leonard. You don't know much about Jim. You have resorted to wild speculation and untruths. How can something be "untrue" if there is NO basis to judge? Id est, as in his never saying...but you MUST call a speculation a LIE? Sounds like the old Waffen SS trick again. ARRL carefully OMITS certain items of history and IMPLIES amateurs are 'responsible' for all advances. :-) You've made another untruthful statement. My apology for offending your religious beliefs. However, the TRUTH is not heresy. Jimmie wanna see my home workshop? Have it digitized, was sent to three others. Wanna see the HP 608D and the 606 signal generators, the 60 MHz dual-channel scopes (note plural), the 1 KW Variac below the bench? You're kind of light in the Variac department, Len. Don't you have anything which will handle real power? Yes...it's labeled "4 Stacks" on aeronautical sectional charts. BWAAAAHAHAHAHAHAHAHAHAHA!!!!!!!!!!!!!!!!!!!!!!! [pilot joke, old soldier-statesman] You're a pathetic and childish geezer, Len. Awwww...you are TOO sweet... :-) You really need a way to fill your idle hours. "Idle?" BWAAAAHAHAHAHAHAHAHAHAHA!!!!!!!!!!!!!!!!!!!!!!! Paul didn't say anything about a background check, Len. He addressed the IEEE Code of Ethics. YOU addressed the IEEE Code of Ethics, failing to write all of it. Paul picked up on that and wanted to get in some kind of "fight" about it. YOU have the mailing address of the IEEE. Feel free to write them and complain about my behavior in the news- group and how that "violates" the Professional Code of Ethics about engineering WORK. Be sure and document everything from BOTH sides, such as your own name- calling ("You're a pathetic and childish geezer"). Tell the IEEE that your "soldier-statesman" image has been "tarnished" by "insults" in here. Go ahead, make your day. Are you discussing your tiny, dusty Johnson? No, but you seem to have overmuch interest in it. Did you munch a lot of nuts while in Guinea-Bisseau? [cashews are their biggest export...] As always to you, ByteBrothers famous phrase invoked... |
Part B, Is the code requirement really keeping good people out?
From: Dave Heil on Sat, Oct 7 2006 11:52 pm
wrote: Dave Heil wrote: wrote: Dave Heil wrote: wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: It appears that Len expects me to reply to his "you have never..." statements by saying what I have done in non-amateur radio. Old trick, doesn't work. It works! :-) Jimmie just hasn't done anything outside. He has never been IN the military. He has never been IN government. He has never stated what he does for a living. It hasn't stopped him from trying. He has never become a radio amateur despite his several decades of self-declared "interest" in amateur radio. How about that? I became a professional BEFORE anything else! :-) The other reason for Len's antics is so he can tell us, once again, the different things he's done. He should just number them. Instead of typing all of those words over and over, he could just type something like "62." What, no "69?" [Cecil and I probably agree on that one...:-) ] If he tries a "you have never" and someone refutes it with details, Len simply clams up. Ah! "Justification" for that Imposter Robeson...a licensed amateur extra and a pro-coder! My, my, these pro-coders sure do hang together. Cosier that way. They would otherwise hang separately. :-) If they voluntarily post material describing something they've done, Len uses that as an opportunity for insulting the poster. I will insult any poster of Che Guevara I see. :-) Most political posters glued to vertical spaces are themselves insulting... ...and like ENIAC, Fessendon's feat was an advancement over what had previously been possible. "...had previously been possible." :-) I'm glad we don't need that sort of thing today. I don't have room for an ENIAC. Sure you do in that rambling country antenna farm. But, there's only ONE ENIAC and it is now a museum piece. Defunct. Good only for show-and-tell. I wonder if Len ever saw or touched ENIAC. Why is that "necessary?" :-) ...and a high quality, tube-type BC set from the 1950's sounds every bit as good as its modern, LSI counterpart. Enjoy your vacuum tube set...until one of the tubes burns out. :-) He knows very little about me and has resorted to wild speculation and untruths for a long time. I'm sure you have an idea of his reasons for digging for information. You WILL reveal to the forum your "reasons," won't you? Of course you will, you both are pro-code amateur extras, the 'superior' ones who know everything. :-) You MUST "profile" all those who don't agree with you. White's is very good - for what it covers. It essentially stops long before WW2. Its treatment is heavy on broadcasting, light on amateurs and nonbroadcasting commercial operation. IMHO. But Len refers to it as if it is the Bible. Not at all. Thomas H. White's radio history in the USA is large, illustrated, and readily accessible on the web. It was mentioned only because of its accessibility. McGraw-Hill's ELECTRONICS magazine of April 17, 1980, had a special commemorative Issue on their 50th anniversary. Volume 53, Number 9, 650 pages, excellent overview with many details, photographs from before Marconi's time to 1980. They didn't emphasize amateur radio because amateur radio was really a small player in that bigger game of electronics technology. Unless one was a subscriber to Electronics magazine or has access to a technical library, it isn't that easy to use as a reference. Hugh G. J. Aitken's "The Continuous Wave: Technology and American Radio," 1900-1932, Princeton University Press, 1985, 588 pages, soft cover, is a scholarly work, quite complete and sponsored by the National Science Foundation. Again, there isn't the highlighting of amateur radio a la ARRL but that is for the real reason that amateur radio wasn't considered a 'big player' in the technological development of radio. Aitken's earlier work, "Syntony and Spark: The Origins of Radio" was done in 1976, reprinted in 1985 by Princeton University Press. I don't have that handy at the moment so I can't describe its size but it is another soft- cover. Neither is readily available except from a technical library. What some amateurs call "The Collins Sideband Book," or "Single Sideband Principles and Circuits," Pappenfus, Bruene, and Schoenike, McGraw-Hill Book Company, 1964, 382 pages, has a good bit of HF communications history in Chapter 1 up to copyright date of the book, more in following chapters on various early SSB systems. A veritable cornucopia of radio-electronics historical information can be found on dozens of websites that don't inwardly focus just on amateur radio. One can start with the links listing at http://sujan.hallikainen.org down towards the bottom of the "Broadcast History" main page. Harold Hallikainen is a licensed radio amateur, by the way. From those links can be found much history of communications and electronics, even military such as Walter Elkins' www.usarmygermany.com website (huge, detailed history of post-WW2 US Army history in USAEUR). If you need to see a direct copy of US Army in the Far East circa 1962, download my Military (page) upload of http://sujan.hallikainen.org/BroadcastHistory/uploads/ AlphabetSoup.pdf. For things like the telecommunications infrastructure there are several sites about this service that is supposed to "fail" at every emergency (according to some popular but erroneous myths among some hams) such as the transcontinental microwave radio relay system by AT&T that was, developments of microwave vacuum tubes, slow-scan TV (other than amateur experiments), cellular telephony, indeed nearly every facet of "the telephone company." It might be noted that the microwave radio relay system was an integral part of US defense communications in the decades before 1980...which is opposite of the "always fails" claim of the infrastructure accusers. Some of that includes the Western Electric Company early work that helped bring the early vacuum tube into a reproducible, reliable product. At the IEEE website under "Milestones" (in electronics and electrical power distribution) is a number of firsts ("milestones") in technology, the where-when-who of each one. The IEEE spoken histories include interviews with many of the movers-and-shakers, major to minor, of the electronics industry, military, and aerospace field. For other history there is the Radio Club of America, the first membership organization in the USA and still organized, containing a number of biographies of notable radio pioneers and their work plus early radio sites and stories. At the Corning Frequency Control website (now acquired by another corporation ? and may have its URL altered) is several papers on the history of quartz crystal production in the USA before, during, and after WW2 by participants in that work. There exist a great number of websites on nearly all phases of electronics and radio, done by individuals or groups who have been there and done that without any "necessity" of first getting an amateur radio license, then being a part of the industry. Everything from a history of radio comms in California state and local police (many photos) to a specialty site about the SCR-300 walkie-talkie done by the son of the chief designer at Galvin (later Motorola). A New Jersey historical group has an extensive coverage of the Coles, Evans, and Squier Laboratories very near Fort Monmouth, NJ, the to-be-abandoned site of the US Army Electronics Command...included in that is a large description of the very first "moonbounce" dubbed Project Diana that took place just after WW2 ended. The number of places to get historical information on electronics (including radio) is immense on the Internet. It seems that many, many individuals have an INTEREST in the whole sphere of the technology without having to "get a ham license first." They were IN it before being told they HAD to get that "first permission to enter" from some blowhard control-freak ham. He usually follows one of those references with some sniping at the American Radio Relay League. There is no denying that the publications output of the ARRL is very large. They must do that in order to get the income necessary to perform all their "free" services to members. The ARRL has a virtual monopoly on amateur- interest publications in the USA...no denying that, either. But, the ARRL is also a political organization, maintaining both a legal firm and a lobbying organization in DC on retainer. As a political entity, they come under the good old American tradition of being a target for anyone who cares to comment. The League is NOT without fault...except in the minds of its faithful followers, the disciples of the Church of St. Hiram. Having a virtual monopoly on radio-amateur-interest publications also gives them a psychological power to mold readers' opinions to those of the League hierarchy. To deny that is to deny the power of marketing techniques, of psychological propaganda activities that go on daily in nearly all human activities. Do you need to review the profile? Len needs to review the profile. No. "Profiles" work both ways. Heil and Miccolis have both been "profiled" in here, not just by me but by many others. It is the Nature of the (newsgroup) Beast. Len seldom lets the truth get in the way of one of his monologues. Tsk, Heil speaks an untruth. OPINIONS are not "facts," just opinions. Miccolis tries to manuever all opinion statements as "facts" written by those he has problems with...thus garnering the "accusations" of "untruth" or "error" when some just plain don't like him. That he often comes across as an arch- typical "mother superior" (complete with spanking ruler) is lost on him. Prissy, as if sucking on sourballs when writing up "error" "error" on those disagreeing with him. Heil comes across as a stereotypical WW2 propaganda movie Waffen SS officer, ordering others around, telling them what they "should" do (his way, naturally). One can almost see the sneer on his face, the monocle ready to drop as his face gets more livid with order-barking, the heels clicking. I've noticed the talk of his workshop, but nothing about what comes out of it. Why should it? It is for MY enjoyment for myself, not some "hey-look-at-me-and-what-marvelous-things-I've-done" self promotion on some website. :-) I've had it for four decades. Those I know have been in it and we've talked mutual interest stuff about any project then on-going. Material like that has been exchanged privately. No need to make it public. All vine, no fruit. Southern California is not an ideal place for vinyards; mid-state is best: Napa, Sonoma, Mendocino Counties. California produces most of the wine consumed in the USA. Southern California climate is good for citrus. My 35- year-old lemon tree bears lemons all year around. The dwarf orange hybrid is almost as productive. For sure. SS is coming up fairly soon. "Waffen?" Jahwhol! [click, click] :-) |
Part B, Is the code requirement really keeping good people out?
wrote:
N2EY Wrote: From: on Sun, Oct 8 2006 5:29 am wrote: From: on Sat, Oct 7 2006 6:39 am Dave Heil wrote: wrote: Dave Heil wrote: wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: From: Nada Tapu on Sat, Sep 30 2006 2:23 pm On Fri, 29 Sep 2006 20:56:08 -0400, wrote: At NO TIME did any OTHER broadcaster or voice transmitter adopt the Fessenden brute-force amplitude modulator. NO ONE. Not in the USA, not in Canada, not anywhere in the world. How do you know for sure, Len? Did you visit every transmitting station in the world? No. Then you don't really know. You're just guessing, and passing off your uneducated guess as a fact. There is NO historical record of ANY broadcasting station USING that single-high-power-special-carbon- microphone "modulator" that you claim is "practical." Incorrect. There is no historical record *that you can find*. Also, note your original claim: (direct quote - see above to be sure) "At NO TIME did any OTHER broadcaster or voice transmitter adopt the Fessenden brute-force amplitude modulator. NO ONE. Not in the USA, not in Canada, not anywhere in the world." "broadcaster or voice transmitter" - that means you claim that not only did broadcasters not use Fessenden's method, but that no experimenters, amateurs, commercial users or military units did, either. The fact that *you* can't find an historical record doesn't mean you have proof it didn't happen. The truth is that you don't know - you're just making things up. Maybe others adopted Fessenden's idea and failed. Or maybe they succeeded, but after a time lost interest and went on with other things. The "truth" is that you are ****ed, Not me, Len. You're the one shouting and calling names because your claim has been shown to be unfounded. You claim to be a "professional writer", but your logic and use of words is very sloppy. want to rationalize your previous claim of "practicality" and are trying to side-pedal onto some area where you can rail at the challengers, saying the challengers LIE. Totally incorrect, Len. I haven't said that you or anyone else here on rrap lied. What you have done is to tell untruths, make mistakes, promulgate errors. That's not the same as lying. For something to be a lie, the person stating it has to know it is untrue, and then state it as if it were true, with the intention of deceiving the reader or listener. You don't know for sure. All you know is that you haven't come across any documentation that someone else adopted Fessenden's idea. All I know is that NO ONE seems to have documented it... And that's true. But it's not the same as: "At NO TIME did any OTHER broadcaster or voice transmitter adopt the Fessenden brute-force amplitude modulator. NO ONE. Not in the USA, not in Canada, not anywhere in the world." and there has been LOTS of documentation about broad- casting for all of its existance...from manufacturers to users. That doesn't mean every attempt at voice radio from ~100 years ago was documented so that you could find it, Len. There are lots of things you don't know. Feel free to post ANY source that claims to have used Reggie's brute-force modulator of a single-high-power- special-carbon-microphone "modulator" that you say is "practical." Why? Why don't you write some of the 50 KW AM broadcasters and suggest this "practical" idea? Try KMPC here in San Fernando Valley. 50 KW RF output into three towers. Do you know of any carbon microphone maker that sells a FIFTY KILOWATT MICROPHONE? Can you engineer one? How about the studio people at KMPC? Would you like to tell them that, for "practical" reasons, they all have to cluster around a SINGLE microphone that is passing 50 KW of RF energy? Hmmm? The studio MUST be moved to the transmitter site unless you can figure out some way for the SINGLE microphone to exist in present studios yet handle the 50 KW RF from the transmitter and back out to the antenna. Now you're just ranting. You're all angry and upset because, once again, you've been shown to be mistaken in your claim. Here it is again: "At NO TIME did any OTHER broadcaster or voice transmitter adopt the Fessenden brute-force amplitude modulator. NO ONE. Not in the USA, not in Canada, not anywhere in the world." No mention of high power. No mention of "practicality", "studios" or a limit to just broadcasting. Ever hear of loop modulation, Len? So much for your redefinition of "practical." You seem to think that a thing cannot be practical unless it is copied. That's simply not true. I think (no "seem" about it) that you dribbled out some nonsense about your radio hero's "practical" thing and are trying (vainly) to get the hell out of it through a lot of NON-thinking. You seem to think that a thing cannot be practical unless it is copied. That's simply not true. yet you've never served in the military or in the US government. How do you know for sure who served and who didn't? YOU did NOT serve in ANY military. Period. How do you know for sure, Len? You don't have the attitude for anything but being elitist, you- are-better-superiority. Now you're just making stuff up. What attitude should a veteran have? I've known plenty of military veterans, Len - from WW2, Korea, Vietnam, and more recent conflicts. None of them display an attitude or behavior like yours. If I had a dollar for every time you've mentioned your Army experience on rrap, I'd probably have enough for a brand new Orion II with all the filters. NOT enough. More than enough, probably. You've been posting here to rrap for over ten years, Len. That's more than 3650 days. Probably more than 4000 days. If you mentioned your Army days here just once a day, that would be over 3650 dollars. While you don't post here every day, there have been days when you mentioned your Army experience more than once. In fact, you sometimes mention it more than once per post! Not enough to cover the costs of your HBR clone pictured on Kees Talen's website. Heck, Len, that receiver only cost me $10. You've probably mentioned your Army experience ten times this month! And my "Silver Receiver" (aka Southgate Type 4) on the HBR website is not a clone of anything. It's a unique design. Perhaps I should describe that receiver - it had some unusual features. Like the ability to use a wide variety of tubes without being modified. You don't...because you NEVER CHECK. How can I be sure that the information you give is correct, Len? You can't both give the info and the check method. All you do is say I am "in error" (LIE). Nope. You're in error - again! Being in error and lying are two different things, Len. I haven't said that you or anyone else here on rrap lied. What you have done is to tell untruths, make mistakes, promulgate errors. That's not the same as lying. For something to be a lie, the person stating it has to know it is untrue, and then state it as if it were true, with the intention of deceiving the reader or listener. In the history of electrical engineering, all sorts of now-incredible things were once considered practical. That's a fact. Is NOT practical now. ENIAC had all the features needed to be the very first operational general-purpose electronic digital computer. And it was. Ever hear of 'the BSTJ?' That's the Bell System Technical Journal. Before the Bell break-up it was published (mostly) monthly. They had a nice write-up in it on the three electromechanical 'computers' that Bell Labs made for making Firing Tables during WWII. They were slow - at least an order of magnitude slower than ENIAC. They were not general purpose, either. Their technology led nowhere. Tell that to Bell Labs. :-) Tell that to Claude Elwood Shannon. :-) It's not me who said it. The Army did. Good old tube filaments! They're called heaters, Len. Tsk. Out came the knuckle-spanking ruler again! :-) I have lots of old engineering texts which refer to the glowing part of vacuum tubes as 'filaments.' Filaments are used in directly heated cathodes. Heaters are used in indirectly heated cathodes. The tubes in ENIAC were mostly indirectly heated types. Therefore, the term "heaters" is more accurate than "filaments". The point is that the ENIAC folks got the machine to work with the parts available. What does ENIAC have to do with amateur radio policy? What does ADA have to do with amateur radio policy? The Army accepted ENIAC, moved it to the Aberdeen Proving Grounds, and used it until 1955. If it were not a 'practical' device, they would have simply abandoned it or scrapped it. Tsk, you are an amateur extra pro-coder and KNOW what the US Army thinks-knows-does! On the issue of ENIAC - yes, I do. Just take a look at this (if you have the guts): ELECTRONIC COMPUTERS WITHIN THE ORDNANCE CORPS HISTORICAL MONOGRAPH FROM 1961 Karl Kempf Historical Officer Aberdeen Proving Ground, MD November 1961 Available online at: http://ftp.arl.mil/~mike/comphist/61ordnance/index.html That's official Army history. Do you know more about ENIAC than the Historical Officer at the Aberdeen Proving Grounds? Here's the chapter on ENIAC: http://ftp.arl.mil/~mike/comphist/61ordnance/chap2.html Read what the official Army historical officer wrote, and you'll see I'm right. They specifically mention the relay computers as taking all night to perform a computation, and to being outmoded by ENIAC and its successors. ENIAC was a bargain, too - cost less than a million dollars. and btw: ENIAC did not used BCD (binary-coded-decimal). It was a true decimal machine, with decimal ring counters and ten data lines for each digit. The use of decimal rather than binary architecture was the only fundamental part of ENIAC's structure that was not copied in later machines. Now be a big boy and admit your mistakes, Len. |
Part B, Is the code requirement really keeping good people out?
wrote in
oups.com: wrote: N2EY Wrote: From: on Sun, Oct 8 2006 5:29 am wrote: From: on Sat, Oct 7 2006 6:39 am Dave Heil wrote: wrote: Dave Heil wrote: wrote: From: on Tues, Oct 3 2006 3:25 pm wrote: From: Nada Tapu on Sat, Sep 30 2006 2:23 pm On Fri, 29 Sep 2006 20:56:08 -0400, wrote: At NO TIME did any OTHER broadcaster or voice transmitter adopt the Fessenden brute-force amplitude modulator. NO ONE. Not in the USA, not in Canada, not anywhere in the world. How do you know for sure, Len? Did you visit every transmitting station in the world? No. Then you don't really know. You're just guessing, and passing off your uneducated guess as a fact. That's what Len always does. Normally right changing the subject line. SC |
Some Computer History - Military & Otherwise
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From: on Sun, Oct 8 2006 5:29 am wrote: From: on Sat, Oct 7 2006 6:39 am Ever hear of 'the BSTJ?' That's the Bell System Technical Journal. Before the Bell break-up it was published (mostly) monthly. They had a nice write-up in it on the three electromechanical 'computers' that Bell Labs made for making Firing Tables during WWII. They were slow - at least an order of magnitude slower than ENIAC. They were not general purpose, either. Their technology led nowhere. Tell that to Bell Labs. :-) Tell that to Claude Elwood Shannon. :-) I don't have to - the Army already did: Quoting Chapter 1 of "ELECTRONIC COMPUTERS WITHIN THE ORDNANCE CORPS" (an official US Army history): "Two Bell Relay Computers were used. They were accurate, but slow and required expert maintenance. Dust and humidity adversely affected their operation." The point is that the ENIAC folks got the machine to work with the parts available. The Army accepted ENIAC, moved it to the Aberdeen Proving Grounds, and used it until 1955. If it were not a 'practical' device, they would have simply abandoned it or scrapped it. Mechanical and electromechanical computing and calculating were rendered hopelessly obsolete by ENIAC's success. ENIAC caused the focus to move to purely electronic computing and calculating. Within a few years, commercial machines like UNIVAC were on the market. (A UNIVAC correctly predicted the outcome of the 1952 presidential election, based on just a few percent of the returns). Predicted all by itself? No programmer did anything? Amazing! But, UNIVAC was not ENIAC. :-) It's clear you're very jealous, Len. HAHAHAHAHAHAHAHAHA!!!!!!!!!!!!! Yawn. Those machines can all trace their design right back to ENIAC - and not to any mechanical or electromechanical device. Oh, my, not to Alfred Boole? :-) Nope. Not to Von Neuman? Do you mean John von Neumann? He was on the team that built ENIAC. Not to hundreds of thousands like Bardeen, Brattain, and Shockley? They invented the transistor, not the computer, Len. Right you are, Mr. Computer Guru. Nothing about "Harvard" architecture, Von Neumann architecture is the key. "pipelining", ENIAC could do parallel computations. bilateral digital switching, standardized logic levels, ENIAC's were standardized. RAM, ENIAC had accumulators - aka registers. ROM, EPROM, Had those, too. or BINARY registers instead of the BCD variant ENIAC used. ENIAC was a decimal machine. Not BCD. Modern computers "trace their design right back to ENIAC?" Nooooooo. Yes, they do. At least the US Army thinks so: http://ftp.arl.army.mil/ftp/historic...-comp-tree.gif The root of the tree is ENIAC. Some quotes from Army history: "During the period 1946 - 1955 the ENIAC was operated successfully for a total of 80,223 hours of operation. It performed about five thousand arithmetic operations for each second of its useful life. ENIAC led the computer field through 1952 when it served as the main computation machine for the solution of the scientific problems of the nation. It surpassed all other existing computers in solving problems involving a large number of arithmetic operations. It was the major instrument for the computation of all ballistic tables for the U.S. Army and Air Force. In addition to ballistics, the ENIAC's field of application included weather prediction, atomic energy calculations, cosmic ray studies, thermal ignition, random number studies, wind tunnel design, and other scientific uses." Try as hard as I can, I can't find ANY relatively modern computer that needs 6SN7s (a dual triode, octal base), not even 12AU7s. You didn't look very hard: http://www.pcworld.com/article/id,10...1/article.html The last vacuum tube used with computers was the CRT and that's quickly going away... So what? It's only been 60 years since ENIAC was announced... |
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