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QRM on 28.850 MHz

hookedon6

W9WDX Amateur Radio Club Member
Jun 21, 2008
1,483
243
73
anyone else hearing the QRM on 28.850 +/-?

I hear two different transmitters sending a single tone back and forth to each other.

I only hear them when the band is open to europe for F2 propagation.

one transmitter is often s9+40 and the other s9+20.:mad:

I have tuned around and I can't hear anything on any freq that would have 28.850 as an odd harmonic.
 
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the british Amateurs are saying that their beam headings and propagation distances make it coming from iran.


They must have some pretty narrow beamwidth antennas to narrow it down to a single country the size of Iran at that distance. The gain on such a narrow antenna must be about 25dB. I want one for 20m.
 
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They must have some pretty narrow beamwidth antennas to narrow it down to a single country the size of Iran at that distance. The gain on such a narrow antenna must be about 25dB. I want one for 20m.

that's why I worded it that way:wink:,....

just repeating what was posted on another forum, strictly hear say on my part
 

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