Re: Mystery Signal on 20-Meters

Allan Isaacs

Thanks for the information Marco.

Maybe you can verify the signals on the attached picture (not 20m but nearer 20KHz)?

I think one is JXN on 16.4KHz, but the others are possibly solar panel radiation around 16KHz and the comb of 100Hz spikes might be a Siemens Gigaset C430A, but I am only guessing at these.

Allan G3PIY

From: [] On Behalf Of Marco Steiner
Sent: 01 December 2020 09:22
Subject: Re: [SDR-Radio] Mystery Signal on 20-Meters


It‘s STANAG PBB Ny DenHelder Netherlands

Freundliche Grüße / Best regards


Marco Steiner

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