Hi All at LF, Can anyone tell me what the RTTY type signal is at about 136.170 KHz centre frequency ? is it a true signal or am I getting an image ? I can still see & hear it using 400 Hz CW filter.
Gary - G4WGT schrieb: Hi All at LF, Can anyone tell me what the RTTY type signal is at about 136.170 KHz centre frequency ? is it a true signal or am I getting an image ? I can still see & hear it us