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#1
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![]() "christopher" wrote in message peed... On Tue, 05 Aug 2008 20:05:32 -0400, Ed Cregger wrote: .................................................. .................... In my wild and misspent youth when I was using 11 meters, I used a VERY large amp which would cause some neighbors to hear my voice coming from electric sockets, refrigerators, light bulbs, radios, TVs and such. I would also voice over anyone close who was recording on tape. My electric bill was rather large as I had to unplug the stove to use the 220 socket. .................................................. ............................ The other day I was operating on 40 m SSB with 1KW+ output. Antenna is an inverted V at 50 feet. My mother told me she could hear my voice coming out of somewhere on the second floor. There was nothing with a speaker in it that was turned on, not even a PC. I will have to repeat that with a ham friend present. Tam/WB2TT |
#2
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On Aug 6, 1:10*pm, "Tam" wrote:
"christopher" wrote in message peed... On Tue, 05 Aug 2008 20:05:32 -0400, Ed Cregger wrote: .................................................. .................... In my wild and misspent youth when I was using 11 meters, I used a VERY large amp which would cause some neighbors to hear my voice coming from electric sockets, refrigerators, light bulbs, radios, TVs and such. I would also voice over anyone close who was recording on tape. My electric bill was rather large as I had to unplug the stove to use the 220 socket. .................................................. ..........................*... The other day I was operating on 40 m SSB with 1KW+ output. Antenna is an inverted V at 50 feet. My mother told me she could hear my voice coming out of somewhere on the second floor. There was nothing with a speaker in it that was turned on, not even a PC. I will have to repeat that with a ham friend present. Tam/WB2TT The UK back in the 1950s, post WWII. They were investigating some complaints that a licensed amateur radio transmitter was causing interference to some of the new fangled TV sets (45 megahertz, AM sound, 405 line black and white system). The fault was mainly the inabilities of the TV sets to reject strong nearby signals in another band! One elderly lady was asked if she was "Hearing anything" and replied. "Oh yes. I hear him all the time" and was asked to show the investigators her TV set. "Oh no", she said, "I don't have a TV at all but I can hear him on my electric heater whenever I switch it on or plug it in!". Turned out that the heating coil of the heater was providing inductance, there was a sufficiently high resistance (possibly where the replaceable heating coil connected at each end) to act as rectifier under the conditions present and the metal frame of the heater provided a sound box. The lady was not particularly concerned about having the heater fixed, saying "She found his talking quite interesting!". You never know do you? Nowadays sort of wondering about cell phones and those bits of metal that some people wear in their noses, faces and ears etc. |
#3
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![]() "Tam" wrote in message . .. The other day I was operating on 40 m SSB with 1KW+ output. Antenna is an inverted V at 50 feet. My mother told me she could hear my voice coming out of somewhere on the second floor. There was nothing with a speaker in it that was turned on, not even a PC. I will have to repeat that with a ham friend present. Tam/WB2TT I've had old solid state console stereos at the place I worked spew forth the local CB'er w/linear even when not plugged in. We figured that the output transistors were detecting the signal and feeding it to the speakers. |
#4
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Had the same phenomenon when the illegal, high-powered, CB transmitter next
door cut in--I picked it up through the magnetic cartridge on my turntable, "Brenda Ann" wrote in message ... "Tam" wrote in message . .. The other day I was operating on 40 m SSB with 1KW+ output. Antenna is an inverted V at 50 feet. My mother told me she could hear my voice coming out of somewhere on the second floor. There was nothing with a speaker in it that was turned on, not even a PC. I will have to repeat that with a ham friend present. Tam/WB2TT I've had old solid state console stereos at the place I worked spew forth the local CB'er w/linear even when not plugged in. We figured that the output transistors were detecting the signal and feeding it to the speakers. |
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