M 1 wrote:
George,
I know Novice are limited to 25 Watts (PEP) for CW, RTTY, Data, MCW, Test,
SSB(Phone) and Image transmissions on freqs between 222.0 - 225.0 Mhz.
What about computer interference from a AMD K6 3D and Pentium II. They
operation at 375.0 Mhz.
Consider this, System-B S-Channels and Systems-G H-Channels cover a
frequency range from 230.0 to 470.0 Mhz FM. You might have detected a
Amateur TV Test Signal or a Marker for video surveilance.
ml
I don't think it was interference from within my house or I would have
this problem all the time. I do searches like this several times a week
and this was the first I received the same signal every 25 MHz.....
George
http://www.MilAirComms.com