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European Pirates and Private Stations / Re: UNID 1622.5 + 4867.5 AM 0050 UTC 28 Sep 2021
« on: September 28, 2021, 1724 UTC »
today on 1621.45 AM
1817 S7 on SDR CZ + SDR Romania. 3rd harmonic now on 4864.45 AM !
Very interesting to watch but shows a very dirty transmitter without any filters at the output.
1817 S7 on SDR CZ + SDR Romania. 3rd harmonic now on 4864.45 AM !

Very interesting to watch but shows a very dirty transmitter without any filters at the output.