Chennai (Madras) Aero :

 

no recordings available

 

a PPC (rather a prepared letter) from the collection of Michael Oexner, 1983

 

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Callsigns:
AWM

 

Frequencies Voice:
2872
2931
3470
5509
5514
5530
5547
5598
5658
5670
6533
6556
6583
6655
8617
8816
8889
8909
8917
8938
10018
10066
11285
13318
17907

 

Frequencies Morse Telegraphy:
3770
5085
5854
7700
9047
9204
11470
13455
15895

 

Frequencies Radioteletype:
5747
7983

 

Systems used:
50 Bd