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#1
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He and his fractal antenna crap have been ridiculed so much on this
forum (rightly so) that he feels compelled to use the BPL issue against fellow hams as a weapon. |
#2
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He and his fractal antenna crap have been ridiculed so much on this
forum (rightly so) that he feels compelled to use the BPL issue against fellow hams as a weapon. My dear friend, This is not the case. I work with hams and have hams on my board. And, of course, I am a ham. There is no 'weapon'. The issue is the following: Does ham radio accept the wireless /telecom revolution, or does it live in the past? Dual use of spectrum with the proper guidelines and thoughtful restrictions is the way to go, so that millions of folks can share in this evolving radio landscape. BPL will be only one of many adopted technologies in this mix. What's happened is that a very few vocal hams have gone totally ballistic and used any and all tactics possible to try to kill a new technology called BPL. My point is that those of us who dissent (relative to those such as yourself) on this matter , and in fact we have a logical, rational, and objective view, should have our opportunity to voice our opinion as well. The few radical hams who have tried to represent radio amateurs in the United States as a whole, do not,in fact, represent that body. The FCC must represent the people of the United States, and more specifically in this case, the WHOLE radio amateur service. They watch out and do what's best for the SERVICE--not a few very vocal hams. I think the latest modifications to Part 15 are a brilliant roadmap to allowing new technologies to be a viable dual user of spectrum with licensed services. That includes the BPL use of the HF spectrum. I'm also very enthusiastic about the other technologies that have been discussed here, including, among others, Wi-Max. Obviously there will be some markets where BPL does well, and others where it won't. But for a few vocal hams to try to kill a new technology only focuses the spotlight back on us, as, in fact, it has this past Summer and Spring (for example, the front page Wall Street Journal article). And that focus makes us look antiquated and silly to the outside world. I don't feel (and am not) antiquated and silly. Are you? Hams need to move ahead--not just anecdotally-- with new modes and technologies. There is HUGE resistance to that, and the world has and is passing us by. I think this is very sad, and I cannot condone that. So this is how one very informed radio amateur feels. With Best wishes, Chip N1IR |
#3
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![]() So this is how one very informed radio amateur feels. With Best wishes, Chip N1IR Oh, not this sh1t again! Go away troller!!! BUm |
#4
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#5
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You know what the trouble is with us amateurs is ?
We are stuck in the analogue age... We should all be using digital communications by now.. Wasn't there a time when amateurs were ahead of commercial design? Now all we do is complain when the commercial world brings out new technology that causes a problem with our old technology. Look at the big picture people... We are still using analogue communications.. Blimey , even my home phone is digital. My CD player is digital, my TV is digital. That's my 2 pence worth ( about 4 cents... ) |
#6
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Then again, the regs and band plans have us bound up pretty tightly.
Not a whole lot of room left to experiement with modulation schemes. Antennas are still wide open, but it seems a lot like aerodynamics, all the good work was done in wwII, and not much progress since, except for tweaks. -- KC6ETE Dave's Engineering Page, www.dvanhorn.org Microcontroller Consultant, specializing in Atmel AVR |
#7
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On Mon, 18 Oct 2004 10:43:03 +0100, "Mark"
wrote: You know what the trouble is with us amateurs is ? Hi Mike, Sure, some of them don't know what "digital" is, your posting contains examples which follow below. We are stuck in the analogue age... We should all be using digital communications by now.. As an isolated statement that is true. There are more modulation modes now than there were 20, 30, 40, 50 years ago, and many of them are digital based - BPL is baseband, not modulation, however I will let that pass for further discussion. There are also digitally based methods of generating an RF frequency of a purity that exceeds all the current Ham radio equipment commercially available, but those methods are not widebanded trash generators. Clearly, digital methods are not necessarily interfering methods - except in the hands of commercial interests with less than amateur talent in marketing dominating their engineer's efforts. Wasn't there a time when amateurs were ahead of commercial design? This is called being stuck in the time warp of 1928 innovation and WWII's need to draft both the Ham and his transmitter because of a shortfall of equipment. Since then, except for rare achievements like exploring Spread Spectrum (which the FCC hamstrung) it has been follow the market. The Amateur community is not about being a class of inventors, but rather a resource pool of savvy and experienced technicians and engineers who could be relied upon to reign in the self-interests of decadent commercialism. This dialogue is one clear and obvious example of both that talent's exercise, and the stonewalling of a crypto-fascist administration. Now all we do is complain when the commercial world brings out new technology that causes a problem with our old technology. I presume by the inclusive nature of "we" that you are against new technology? If not, then your argument contains its own self-negation. If so, then your argument is what psychology calls "projection" WE do not necessarily share YOUR problem. Look at the big picture people... We are still using analogue communications.. Blimey , even my home phone is digital. My CD player is digital, my TV is digital. And in this last statement, "we" find your poor understanding of the problem in general, and the concept of what digital is, in particular. Your TV is analogue even if your remote tuner is digital. Even there, your remote tuner is not digital, it is CW (albeit with a different code set). CW is one of the oldest modes around. That IR beam that communicates with your big bottle across the room sends a chopped light beam that is in now way OCTAL nor HEXIDECIMAL but closer to Baudot. This is about as close to "digital" as you are in the living room, and Amateur equipment has had this advantage for quite a long time now (Baudot has been with amateur service for at least 60 years). As for your home phone or CD player, if you have any impression that you are actually listening to "digital" you are indeed the product of genetic manipulation and should rush a sample of your DNA to the nearest patent office to claim your birthright is actually intellectual property. Again, any "digital" property found in these commonplace AND LINEAR devices is and has been found in Amateur equipment for a very long time now. If this is news to you, you can then appreciate your unique problem of "projecting" your lack of understanding on others and calling them out for being against technology. 73's Richard Clark, KB7QHC |
#8
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Richard Clark wrote:
On Mon, 18 Oct 2004 10:43:03 +0100, "Mark" wrote: You know what the trouble is with us amateurs is ? Hi Mike, Sure, some of them don't know what "digital" is, your posting contains examples which follow below. We are stuck in the analogue age... We should all be using digital communications by now.. As an isolated statement that is true. There are more modulation modes now than there were 20, 30, 40, 50 years ago, and many of them are digital based - BPL is baseband, not modulation, however I will let that pass for further discussion. There are also digitally based methods of generating an RF frequency of a purity that exceeds all the current Ham radio equipment commercially available, but those methods are not widebanded trash generators. Clearly, digital methods are not necessarily interfering methods - except in the hands of commercial interests with less than amateur talent in marketing dominating their engineer's efforts. Why aren't we using them then? Is the nasty need for channelizing going to rear up? Wasn't there a time when amateurs were ahead of commercial design? This is called being stuck in the time warp of 1928 innovation and WWII's need to draft both the Ham and his transmitter because of a shortfall of equipment. Since then, except for rare achievements like exploring Spread Spectrum (which the FCC hamstrung) it has been follow the market. The Amateur community is not about being a class of inventors, but rather a resource pool of savvy and experienced technicians and engineers who could be relied upon to reign in the self-interests of decadent commercialism. This dialogue is one clear and obvious example of both that talent's exercise, and the stonewalling of a crypto-fascist administration. Now all we do is complain when the commercial world brings out new technology that causes a problem with our old technology. I presume by the inclusive nature of "we" that you are against new technology? If not, then your argument contains its own self-negation. If so, then your argument is what psychology calls "projection" WE do not necessarily share YOUR problem. If there is a digital mode that uses less bandwidth, sounds at least acceptable to enough people, and allows me to tune my radio in a normal fashion, I'll hop right on it. And of course, we have to remember that there is an inertia based on the need to have people to talk to. If I have the nifty new digital mode of communications, how much fun is it going to be if I only have three other people to QSO with? These things take time, and I may assume that Mark has a digital rig? Look at the big picture people... We are still using analogue communications.. Blimey , even my home phone is digital. My CD player is digital, my TV is digital. And in this last statement, "we" find your poor understanding of the problem in general, and the concept of what digital is, in particular. I guess I hadn't looked at it from that perspective, but I agree, there must be some confusion as to what exactly digital is. Your TV is analogue even if your remote tuner is digital. Even there, your remote tuner is not digital, it is CW (albeit with a different code set). CW is one of the oldest modes around. That IR beam that communicates with your big bottle across the room sends a chopped light beam that is in now way OCTAL nor HEXIDECIMAL but closer to Baudot. This is about as close to "digital" as you are in the living room, and Amateur equipment has had this advantage for quite a long time now (Baudot has been with amateur service for at least 60 years). As for your home phone or CD player, if you have any impression that you are actually listening to "digital" you are indeed the product of genetic manipulation and should rush a sample of your DNA to the nearest patent office to claim your birthright is actually intellectual property. Again, any "digital" property found in these commonplace AND LINEAR devices is and has been found in Amateur equipment for a very long time now. If this is news to you, you can then appreciate your unique problem of "projecting" your lack of understanding on others and calling them out for being against technology. I have a nice mid-80's IC745 that is indeed digital in all the places where it serves the purpose! - Mike KB3EIA - |
#9
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Richard Clark" wrote in message
... On Mon, 18 Oct 2004 10:43:03 +0100, "Mark" wrote: You know what the trouble is with us amateurs is ? Hi Mike, Sure, some of them don't know what "digital" is, your posting contains examples which follow below. SNIP 73's Richard Clark, KB7QHC Oh dear, my generalisations have yet again confused those of electronics academia and has caused interpretation problems with a gargantuan proportion. Maybe my sentence " You know what the trouble is with us amateurs is? " should be changed to " You know what the trouble is with all those on this list is: " ( followed by a list of every amateur in the world , but filtering out those who don't reply to an extensive survey to find out if they would like to be included in the generalisation "we". ) He casts... he waits... ( not long ) , and he reels them in... |
#10
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Mark wrote:
You know what the trouble is with us amateurs is ? We are stuck in the analogue age... We should all be using digital communications by now.. Wasn't there a time when amateurs were ahead of commercial design? Now all we do is complain when the commercial world brings out new technology that causes a problem with our old technology. Look at the big picture people... We are still using analogue communications.. Blimey , even my home phone is digital. My CD player is digital, my TV is digital. That's my 2 pence worth ( about 4 cents... ) There are some serious limitations to digital voice comms that make it not work so well for our purposes. Bandwidth issues, believe it or not. Another problem I note is that I was reading a review of a unit that will interface between the microphone and xciever. I was reading along with interest - it sounded pretty good - then at the end of the article they note that you have to receive the whole transmission, or you receive nothing. No tuning across the bands looking for a signal. Perhaps the ARS should be channelized like CB? Comparisons with cell phones are amusing because the quality of those little POC's is by and large unacceptable IMO. "Can you hear me now?" 8^) |
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