recorded in 1994, here you
can listen to the RTTY test slip again (rb)
just in case you have no decoder at hand :-)
friendly verification, by letter and PPC (rb, 1994)
another friendly QSL by PPC (Lars Lundström, 1995)
------------------------------------------------------------
Callsigns:
E3S
ETS3
Frequencies Voice:
2962
3467
5517
5536.5
5658
6574
7595
8870
8927
11256.5
11285
11300
Frequencies Morse Telegraphy:
9330
Frequencies Radioteletype:
2624
3950
4005
5117
6780.5
6878
7740
9394
10330
10418.5
13515
Systems used:
50 Bd