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Bob Stein wrote:
Paul, I don't understand this "higher fidelity" hype. Amateur radio is about communications, not high fidelity. Of course, AM is not the only mode that is using excess spectrum. I understand that there are sidebanders who are cluttering up the bands with their wideband signals, although I have to admit that I have never heard them because I do not listen much. But apparently Riley Hollingsworth has and has issued warnings about such operation. I hear you, Bob. Still, I think a reasonable argument can be made that words are but a part (admittedly, the largest part, by far) of communicating, that contacts are enhanced when the communicators voices are received as they would be face-to-face. I'm just getting back into ham radio after being out of it, essentially, since the late 70s. So I'm not really aware of any increased popularity of AM being due to its greater audio fidelity. My guess is that any increased interest in AM these days has as much, if not more, to do with the nostalgia factor than higher fidelity audio. Even though SSB was firmly established when I got started in ham radio in the late 60s, AM was still in use enough for me to have some exposure to it. Rightly or wrongly, I kind of associate it with the "good ole days" which, for me, meant the days when people were still amazed at being able to communicate over long distances without wires with a community of people who were friendly and often very, very radio savvy. CW obviously takes less spectrum, but let's face it, CW is dead. The times, they are a'changin'. Wow, now there's a topic. I wouldn't say CW is dead, but I would say it's a lot less popular than it used to be. I agree the times are changing. I hear expletives and exchanges on the air these days that I never (or virtually never) heard there 30 years ago. My impression is that the percentage of operators these days with a firm technical grasp of radio is significantly less than it was then. For better or worse, I'll let you and others decide, ham radio today seems to work and sound to me a lot more like CB radio did back then (and probably still does today). Frankly, at the risk of incurring flames, I would like to see AM outlawed on the HF bands, just as spark was outlawed even before my time. On the other hand, I firmly believe that ham radio is a dying hobby, vis-a-vis computers, so it won't make any difference in the long run. You'll get no flame from me. I understand your point of view and at some point may end up agreeing with it. I just don't think banning AM at this time is necessary or desirable. As to ham radio dying, it depends on what you mean by "dying". I agree with you that many people will end up experimenting with and communicate using computers who in the past would have gone into ham radio. And, I'll venture to guess that of the pool of "potentials" who end up pursuing one of the two hobbies exclusively, the larger group will go into computers (if we're lucky, that group will include all of the inconsiderate rubes, not all of whom are CB-type appliance operators, that one seems to encounter on the airwaves with greater and greater frequency - no pun intended - these days. But, I don't think this necessarily results in the death of ham radio. I think that there will always be enough people interested in the concept and application of radio, communicating without any kind of physical connection, for the hobby to remain alive. My recent introduction to the Elecraft community of kit builders and radio operators gives me much hope in this regard. But, of course, I could be wrong. Nice to have a civilized discussion. I agree. 73s, Paul, N6LQ |
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