Aden Aero :

 

no recordings available

 

no pictures of QSLs or other info available

 

for more details from before 1990 (including recording and picture), look here

 

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Callsigns:
7OC

 

Frequencies Voice:
3467
5658
5667
7595
8918
11300
13288
13336

 

Frequencies Radioteletype:
5442
5879
5977.5
6765.5
7340
11005
11056
11541
11640
14395

 

Systems used:
50 Bd