a CQ call from UFN (rb, 1973)
this morse loop is from the
1980's (Rudy van Dalen)
here a short recording of the radiotelex-ID (Vladimir Rozhkov)
very nice verification letter (Ary
Boender, 1992)
------------------------------------------------------------
Callsigns:
A (NAVTEX)
UDN (mediumwave)
UFN (shortwave)
Frequencies Voice:
2182
4369
4369.8
6501
8761
13101
13125
13191
17242
17299
22786
Frequencies Morse Telegraphy:
429
450
500
518
4245
4275
8485
8571
8663
12891
12919
13040
16890.5
17228
22530
22596.5
22600
Frequencies Radioteletype:
518
4211
4213.5
4245
6315
6316
8418
8423
8432
8432.5
8571
12597.5
12599.5
12602
12604
12660.5
12844.5
12891
13089.5
16597.5
16828
16835
16836.5
16839.5
16854
17141
17172
19693.5
19699
22386
22397.5
22404
22497.5
22501
26114.5
Systems used:
50 Bd
75 Bd
SITOR