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On 19 Feb 2006 18:38:17 -0800, "KG0WX" wrote:
Thanks to all you guys for enlightening me. I did an experiment - I tuned the dipper to 146.520 (not easy to get it right there) and took my HT out for a walk. I could hear the carrier out to about 400 yards! I'm in a wire mesh/stucco/aluminum siding structure in the city so that kind of output from an instrument is surprising. Imagine what it would have done if I inductively coupled to my GP-6 at 25' ? lol! Next I'll try it on HF with my K2.... Back in the sixties I was living on a postage stamp sized lot in the city and working 2M EME. Some W6 moved to the next street over and decided what Tucson needed was his crappy 2M repeater on the air. Shortly after he moved in, while I was on the air, the next door neighbor calls and said that I was creaming her TV. I hadn't changed anything in months, but nevertheless began a witch hunt for my problem. After a fruitless search I decided that maybe it was the repeater and not me. Not owning an FM rig, I needed another way to bring it up and thought of the GDO. Swish swish and up it came (but with no TVI). It took more detective work to figure out that it took my signal being on the air when the repeater transmitted to clobber the TV. I let my automatic keyer run the transmitter while walked next door to the neighbor's with the GDO and went swish swish and the TV choked. I guess his receiver wasn't up to handling 100KW erp a couple of hundred of yards away. [g] |