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#41
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JJ wrote in message ...
People are more at risk from RF exposure using their cell phones on a daily basis, operating at very high frequencies, where the antenna is less than an inch from their brain than they ever will be from any ham radio transmissions. Cell on VHF? Must be something new. |
#42
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"Dee D. Flint" wrote in message ... [snip] The real oddity is how this situation came about. Once the no-code technician license was introduced, people chose to take the route of studying the 200 page book to get the no-code tech license rather than the much simpler Novice written and simple 5wpm test. It was the beginners themselves who changed the Tech to a beginner license by choosing to bypass the Novice. People are strange. Dee D. Flint, N8UZE Just goes to show you that Morse only privs on HF don't appeal very much to the vast majority of people who want to talk, learn and experiment with digital modes, etc. Carl - wk3c |
#43
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William wrote:
Cell on VHF? Must be something new. Some company wanted to do that with low Earth orbit (LEO) satellites a few years ago. They were eyeing 2m and 222 and 70cm, as well as other spectra. |
#44
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On 24 Mar 2004 10:59:08 GMT, N2EY wrote:
What do you think of this idea, Carl: NCVEC proposes that, rather than have a lot of regulations questions in the "Communicator" pool, that they be *replaced* by having each Communicator sign a statement that they have obtained a copy of Part 97, have read it and will abide by it. This is proposed so that the "Communicator" test and its pool can be made smaller. Is that a good idea? I can't speak for Carl, but having worked for a long time in enforcement of regulations which included the requirement that the licensee obtain, read, and retain a copy of the applicable Rule part, I feel that it is no substitute for demonstrating that the licensee has a working knowledge of the Rules. Whether one compllies with the Rules is another matter..... -- 73 de K2ASP - Phil Kane |
#45
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"Mike Coslo" wrote in message ... N2EY wrote: In article , "Carl R. Stevenson" writes: "Mike Coslo" wrote in message ... Carl R. Stevenson wrote: The power limits make sense. Do you support not teaching newcomers about RF safety? I believe they should be, and as long as they know the fundamentals, they should have the same power privileges as the rest of us. I'll say right out that not teaching new people the fundamentals of RF and electrical safety is not very responsible. The power limit is about RF exposure and the need to do the evaluations. This is something that I think can reasonably be considered beyond the "beginner" level, as it requires a foundation in a number of areas. There may still need to be *some* evaluation done even at the 100/50W power level, but they are simplified compared to what needs to be known for the whole raneg of amateur power/frequencies. I don't think that safety stops at the "station evaluation level. Agee 100% One of the things that will probably happen if we get out of the mode that makes us even think of doing safety evaluations is that the new hams may not be thinking about RF safety at all. As a novice in the late 50s, RF safety wasn't very much a part of my understanding...beyong the concept of not touching electrical or RF conductors. The "unseen" RF in the air wasn't really the focus of the Novice syllabus either. But then too, Novice was limited then to 75w as measured by plate power. "Remember, don't put the antenna of your handy talkie in the puppy's mouth and press the talk button". Yet we put that antenna within less than an inch of our own brain when we transmit. I'm no genius (ask Len) and yet I don't understand what is so hard about RF safety that we need to almost eliminate it from the testing for the introductory license. I agree and also believ that safety (electrical, RF and mechanical) should be a fundamental part of novice understanding. If we really should eliminate it, we probably should limit the power to something like 5 watts or so. Better to keep testing on safety. We can't expect the newcomer to learn EVERYTHING before then can get on the air I agree 100%! That's the whole point of multiple license classes. It's not in the best interests of amateur radio to require all newcomers to pass the Extra just to get started. Sure. I'm just pretty bullish on the safety requirements. I agree. ... compare the Novice tests of years past with their small number of questions and study guides with a dozen or less pages to "Now You're Talking," which contains 200-some pages and it's clear that "the bar" for entry has increased greatly from the entry level tests that I and many others took those many years ago No it's not clear at all! In fact, it's an apples and oranges comparison. Here's why: Books like "Now You're Talking" are meant to be stand-alone study guides. They contain the entire question pool, with explanations of each question and how to get the answer. And much more. The old License Manuals were not meant to be "one stop" books. They focused on the license process only - where the tests were held, the process, etc. The "study guides" were *not* the actual Q&A, but rather *essay* questions intended to indicate the areas to be tested. If you really want to make a comparison, take an old ARRL License Manual, add on "How To Become A Radio Amateur", "Learning The Radiotelegraph Code" and "Understanding Amateur Radio" and you'll begin to have an apples-to-apples comparison. Or consider these questions from the 1976 ARRL License Manual: Study Question #31: Draw a schematic diagram of a circuit having the following components: (a) battery with internal resistance, (b) resistive load, (c) voltmeter, (d) ammeter. Study Question #32: From the values indicated by the meters in the above circuit, how can the value of the resistive load be determined? How can the power consumed by the load be determined? Study Question #33: In the above circuit, what must the value of the resistive load be in order for the maximum power to be delivered from the battery? Study Question #34: Draw the schematic diagram of an RF power amplifier circuit having the following components: (a) triode vacuum tube, (b) pi-network output tank, (c) high voltage source, (d) plate-current meter, (e) plate-voltage meter, (f) rf chokes, (g) bypass capacitors, coupling capacitor. Study Question #35: What is the proper tune-up procedure for the above circuit? The above were just *some* of the study questions for the *Novice* exam of 1976. Took up less than a page. How many pages of explanation would it take to teach the above material? The actual exam did not use these questions. Instead, it might show, for example, a schematic of the amplifier circuit similar to, but not exactly like the one shown in the license manual, with 5 of the components labeled "a" thru "e". The question would be something like, "which is the coupling capacitor?" "which is an rf chokes?" "what is function of the capacitor labelled ''d' in the circuit above?" And that's at the *Novice* level. Does anyone think that the current entry-level exams are tougher than that? You know, I can't answer that question very easily. I don't believe that more questions makes for a harder test. And although I wasn't raised on hollow state, I figured out the questions you posed after a little enjoyable study. ... the proposal is not a "dumbing down" for the entry level ... The NCVEC proposal definitely *is* a dumbing down. The ARRL proposal is much better because it does not set a precedent of no homebrewing, etc. The NCVEC proposal is just plain Dumb. Well certain aspects certainly are. There are, however, a number of identical proposals in NCVEC to the ARRL with which I agree. And I think it is also insulting toward the lowest license class. The "signed statement" thing of the NCVEC proposal is really, really bad. Just like the weird thing I was supposed to sign when I bought that C.B. rig right about the time they gave up on licensing. I agree also. I would favor three aspects to the Novice (and all other tets too): 1 - Some basic electrical/electronic/RF knowledge, 2 - Safety knowledge and 3 - Rules/regs. Each part should be a separately scored subsection with a passing score required in each subsection. This is a point I think Jim N2EY and I have agreed on for a long time. One aspect of the rules/regs questions could deal with operating privileges...BUT I'd suggest that be done with a frequency chart being provided to each test taker to then use to answer specific questions. I see no need to memorize band slots by license class. I sure couldn't parrot what the exclusive Extra sub-bands are for HF if I was asked. Better to know the person can read and use the frequency chart because it does change over time. Cheers, Bill K2UNK |
#46
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"Mike Coslo" wrote in message
... JJ wrote: Mike Coslo wrote: I'm no genius (ask Len) and yet I don't understand what is so hard about RF safety that we need to almost eliminate it from the testing for the introductory license. If we really should eliminate it, we probably should limit the power to something like 5 watts or so. People are more at risk from RF exposure using their cell phones on a daily basis, operating at very high frequencies, where the antenna is less than an inch from their brain than they ever will be from any ham radio transmissions. No argument there. I hope that newcomers won't try to use their HT's like they do a cell phone, presses up against the ear. But when transmitting with an HT, the antenna IS right in front of the ham's forehead...unless one is using a separate microphone. And many HTs have power output above 5w In contrast, cellphones automatically adjust their power output as needed depending on signaling protocols between the cellphone and the cell site. Most cellphones aren't operating anywhere near their full power which, is below 5w. Cheers, Bill K2UNK |
#47
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Alun wrote in message . ..
"Carl R. Stevenson" wrote in : "N2EY" wrote in message ... [snipped stuff where we seem to be in agreement] I also dislike the entry level class name proposed by the NCVEC proposal - "communicator" - I prefer retaining the traditional "novice" name, which is recognized around the world (and has been used in other countries as well). How about "Basic"? Why not? It's good enough for the Canadians, eh! Exactly! I still prefer "Novice" ... anyone who's more than a beginner technically will probably go straight through to General, or even Extra, in one sitting. That depends on what is in those tests. Anyone who's truly a technical "newbie" and needs to learn more should not be offended by the class name Novice. But what if they are? You're telling other people how they should feel, what they should like... It's been around a long time, still fits, and is recognized worldwide - some other countries even have a beginner class called Novice. Some other countries have a beginner class called Basic. The word Novice still makes me think of nuns before I think of amateur radio! Me too. It's an embarassing name for a license. What do you think of this idea, Carl: NCVEC proposes that, rather than have a lot of regulations questions in the "Communicator" pool, that they be *replaced* by having each Communicator sign a statement that they have obtained a copy of Part 97, have read it and will abide by it. This is proposed so that the "Communicator" test and its pool can be made smaller. Is that a good idea? It's clearly a "learn as you go" proposition any way you look at it ... NOBODY knows everything there is to know from day one. I'm not asking that anyone know everything from day one, just that they be tested on the rules for the license they are granted. That's reasonable. Since the rules can be looked up (just as one can use a "crib sheet" to remember sub-band edges) it seems to me that its not an unreasonable proposition. From the experience of Phil Kane and others, it's just not a good idea at all. Anyone who is a newbie to amateur radio regulations should not have any trouble passing a few questions on the regulations. I'd rather have someone know a bit more about radio and operating and have to refer to the rules as they learn to make sure they did things "by the book" than to shortcut the *basic* theory and operating practices. Why? If they can look up the rules, why can't they look up the other things as well? Sorry, but I think they should have to learn both. If you have a ham licence you should _know_ the rules at least for your own class of licence, period. I agree with Alun 100%. The rules are the one thing that every licensee *HAS* to know *BEFORE* the license is granted. Look at the enforcement letters of FCC, and you'll see that the vast majority of alleged violations by hams are violations of operating rules, not technical violations. However, having said that, I personally much prefer the ARRL proposal to the NCVEC one for the following reasons: 1) less conversion of CW/data space to SSB But it still falls well short of the amount of phone allowed in the IARU Region 2 (North and South America) bandplan. Try reading that particular document. You may find that it's an eye opener. Izzat the one that gives CW and digital about 10-15% of the available HF amateur spectrum? 2) I don't like the "commercial gear only" part of the NCVEC petition because it unnecessarily discourages homebrew and tinkering - something that novices have *always* been allowed (and encouraged by 97.1) to do. Agreed, but the test needs to cover basic electronics theory accordingly Only after it covers the rules. 3) I don't like the "low voltage" only part of the NCVEC petition, because it precludes the new ham from getting a good hamfest deal on an older rig like FT-101, TS-520/820, etc. for no good reason (nothing stops them from building power supplies that use 110VAC or 220VAC on the *primaries*, so what's the sense in this proposal. and, Agreed, but the appropriate safety guidelines should be in the test Ditto. We're not talking a lot, here. The "old" Novice covered all that. No reason the new one can't. 4) I don't like the NCVEC to "put the mark of Cain" on the newbies with a special, never-used callsign block that makes them stand out as targets for those who are disgruntled with ANY change. Agreed, but _only_ if they don't get to take a new ultra-lame theory test It adds an unnecessary level of regs and no real benefits. Instead, just do this: 1) Basic/Novice: Six-character callsigns (including vanity) in 2x3 format. 2) General: Six- or five-character callsigns (including vanity) in 2x3, 1x3, or 2x2 format. 3) Extra: Six-, five- or four-character callsigns (including vanity) in 2x3, 1x3, 2x2, 1x2 or 2x1 format. Nobody in any license class has to give up a callsign they hold now. Closed-off license classes can choose future vanity calls from the groups for the next-lowest license class. Simple, universal, gives an incentive and no "mark". 73 de Jim, N2EY |
#48
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In article , "Carl R. Stevenson"
writes: "Dee D. Flint" wrote in message ... [snip] The real oddity is how this situation came about. Once the no-code technician license was introduced, people chose to take the route of studying the 200 page book to get the no-code tech license rather than the much simpler Novice written and simple 5wpm test. It was the beginners themselves who changed the Tech to a beginner license by choosing to bypass the Novice. People are strange. Dee D. Flint, N8UZE Just goes to show you that Morse only privs on HF don't appeal very much to the vast majority of people who want to talk, learn and experiment with digital modes, etc. That's one way to look at it. Here's another: After 1991, newcomers had a choice of two entry licenses (meaning (obtainable with the minimum amount of testing). They could choose the Novice, which required a written test and a 5 wpm code test. This license gave them some HF privileges (mostly but not exclusively Morse Code) and some privileges on VHF/UHF. But they were kept off the most popular amateur VHF/UHF bands (2 meters, 6 meters and 440 MHz) and got six-character callsigns. OR They could choose the Technician, which required two similar written tests but no code test. This license gave them no HF privileges but *all* privileges on VHF/UHF. In many areas they got five-character callsigns, or could get them via the vanity program. And if/when they passed the 5 wpm code test, the HF privileges of the Novice class would be added on. Which is easier to study for: two multiple-choice written tests that are highly similar to each other, or two tests that require completely different study methods? Even before 1987, many if not most new hams bypassed the Novice and went straight for Tech - in large part because they wanted VHF/UHF privileges right off. Particularly 2 meters and/or 440. It should be noted that in the past 4 years the number of new hams has not increased dramatically, even though the code test has been reduced to 5 wpm for all classes. 73 de Jim, N2EY |
#49
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"Carl R. Stevenson" wrote in message ...
"Dee D. Flint" wrote in message ... [snip] The real oddity is how this situation came about. Once the no-code technician license was introduced, people chose to take the route of studying the 200 page book to get the no-code tech license rather than the much simpler Novice written and simple 5wpm test. It was the beginners themselves who changed the Tech to a beginner license by choosing to bypass the Novice. People are strange. Dee D. Flint, N8UZE Just goes to show you that Morse only privs on HF don't appeal very much to the vast majority of people who want to talk, learn and experiment with digital modes, etc. Carl - wk3c I'm just amazed at how easily some can brush aside the monumental waste of time learning the Morse Code and become. Probably someone without a job, on disability, or retired. |
#50
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"William" wrote in message om... "Carl R. Stevenson" wrote in message ... "Dee D. Flint" wrote in message ... [snip] The real oddity is how this situation came about. Once the no-code technician license was introduced, people chose to take the route of studying the 200 page book to get the no-code tech license rather than the much simpler Novice written and simple 5wpm test. It was the beginners themselves who changed the Tech to a beginner license by choosing to bypass the Novice. People are strange. Dee D. Flint, N8UZE Just goes to show you that Morse only privs on HF don't appeal very much to the vast majority of people who want to talk, learn and experiment with digital modes, etc. Carl - wk3c I'm just amazed at how easily some can brush aside the monumental waste of time learning the Morse Code and become. Probably someone without a job, on disability, or retired. Boy you certainly know how to jump to erroneous conclusions. I work a full time job, which also entails travel further limiting my time. I found learning Morse to be no more of a waste of time than studying theory. They both take time and both are worthwhile. Dee D. Flint, N8UZE |
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