diario SWL I-56578 Antonio

This is an update of the January 9, 2019 post (see below) Nicely, on the same day two friends of mine linkz (from France) and Eddy (from So...

10186.0 --- Unid 1340z (cf +1800Hz on USB) strong FSK-2 1200Bd/850, ~1500 Hz bandwidth, heard on 07Jan16: probably GMSK or CPFSK. ...