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On Wed, 26 Nov 2008 15:48:50 GMT, "JB" wrote:
Excellent post. Thanks. I'll add one more notch on my LCD frame. The problem with QEX is not enough submissions. Well, they rejected one of mine many years ago. The problem was they never really said why. When I pressed the editor, he replied that he had enough submissions of sufficient quality. I tried again later and had it rejected because I wasn't an ARRL member at the time (because I was broke). I don't know what was going on, but I wasn't thrilled and never bothered again. As for the QST AM mods, I was thinking that was ATV, but maybe you were talking about something else. Something else was converting commercial land mobile FM radios from WBFM or later NBFM to AM (A3A) modulation. Mostly, it was adding a low level modulation circuit, and converting the power stages from Class C to Class A or AB. To me, it was a little like publishing an article today on converting a Prius Hybrid automobile to only run on gasoline. The same applies to QST. If there aren't enough submissions, the only recourse is to hire writers to do columns or fill the empiness with drivel and ads like 73. Probably true. I submitted an article in about 2002 on using the audio time delay through a repeater to do hyperbolic (Loran A style) vehicle location. I forgot why it was rejected because I ended up in the hospital and my memory from that period is rather muddled. When I inquired about the submission a year later, they said that they couldn't find it or that it was lost. Then, I mentioned that I still wasn't an ARRL member and all communications ceased. The best things to come out of 73 was the Star Trek communicator clone and Byte magazine. I hate how Ham Radio magazine died out. 73 published Joe Moell's column on amateur radio direction finding. To me, it was worth the price of a subscription. Before I tossed my archives, I ripped out and saved most of these issues. Wanna build a rotating antenna direction finder? The only references in ham radio land you'll find are in these 73 magazine issues. Same with various microwave columns. I could have done without Wayne Green's endless editorials. I was President of the local ham club for a while, and wound up doing the newletter too. For the three or four years of that, I only got 3 submissions from the membership. All the rest I had to either pull out of my A** every month or go around like a reporter and interrogate people. Our current newsletter editor complains about the same thing. http://www.k6bj.org Still, he manages to produce a superior ham radio newsletter. I used to submit irregular technical articles and obnoxious opinionated radio politix articles. However, one article that I spend considerable time writing was butchered beyond recognition. When I asked for an explanation, I got nothing. So, no more articles from me. On the other hand - What neat inventions can we come up with to share with the World, so it can be exploited and give reason to take more of our spectrum? It probably shouldn't be an invention. More likely, an unusual or interesting application of some existing technology. Your ATV camera for disaster services is a good example. Direction finding is still a common problem (i.e. stuck public safety transmitters). Perhaps demonstrating how some of the dumb|great ideas originating out FCC can be made to work (i.e. white space, ultra narrow band FM, on the fly TDMA, etc). I could think of lots of useful things to build, design, buy, or analyze. Interesting to note how public safety volunteers showed Los Angeles Sheriff how neat ATV was and they turned around and petitioned the FCC for those frequencies. We had some floods a few years ago. The levee broke along the Pajaro river. One of our members has a helicopter and volunteered to fly an ATV camera over the area for the sheriff. On screen was GPS position in APRS format. Everything worked and everyone was suitably impressed. Then, nothing. No clue exactly why, but my guess is that homebrew is not funded by Homeland Security. Oh well, we will probably all be shot in head by the next regime because we are an irritation. Nope. We will all be promoted to a position of responsibility, where we will be setup to fail, thus demonstrating that technologists are no better at running the country than politicians, crooks, bureaucrats, and thugs. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
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