2m on U3S

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SA4DHT
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Joined: 2016/04/05 - 16:44
2m on U3S

I have been transmitting and receiving succesfully on 40,20 and 10 meters using the U3S for sending and the SDRPlay for receiving. I have build a LPF for 2m and feed the output into SLIM JIM antenna. When I watch on SDR console I can see the output at the correct frequency and in the audio spectrum I have a signal at about 1000Hz however WSPR-X v0.8 does not seem to be able to decode my own signla. I have used the same setup U3S, SDRPlay, SDRconsole v2, WSPR-X and normally I will decode my own transmission succesfully as well as they are reportted by others. On 2m it does not seem to work. ANy ideas someone?

73, Dirk