[RFI] Strong RFI on 2m

Greg Troxel gdt at lexort.com
Wed Dec 22 10:53:02 EST 2021


Did you put in e.g. a 10 dB pad and verify that the noise drops (only) 10 dB?
Given what you said, I would not expect otherwise, but a good test to
do.

Have you tried to look over much wider bandwidths, like the whole 2m
band, or a bit more, to look for patterns in frequency?

Have you gone near the tower with a spectrum analyzer?

Any other 2m weak signal types nearby that could do a sweep in azimuth
and report to you?

73 de n1dam


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