from the files of Willi Passmann, here is the voice mirror used
for shortwave radiotelephone services
recorded by Andy Stumpf in
1987, here is a morse CQ call from UAT
from the collection of Michael Oexner: a detailed QSL letter
from 1990
------------------------------------------------------------
Callsigns:
UAT
Frequencies Voice:
8731
8767
13077
13100.8
13188
17257
22714
Frequencies Morse Telegraphy:
6440.6
6475
8440.6
8441
8645
12910
16992.8
22512
22583.5
22611.5
Frequencies Radioteletype:
6319
6327.5
6345
6499
6500
8419
8431.5
8480
8645
8653
12583
12599.5
12608
12739
12820
12930
12980
12993
13089
16810.5
16813
16815.5
16837
16898.5
17066
17119
19735.5
22385
22395
22406
22407.5
22432.5
22493
22646
22674
26108.5
Systems used:
50 Bd
75 Bd
SITOR