OTIC Brazzaville :

 

as like in many states after the end of the colonial times, FCR Brazzaville was nationalized and became OTIC Brazzaville

 

recording from 1974, heavily disturbed by data transmission (rb)
here as received by Willi Passmann
received by Rudy van Dalen, this tape sounds a little bit 'broken' (ca 1980)
again, Willi Passmann recorded the station's voice mirror

 

no pictures of QSLs or other info available

 

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Callsigns:
TNB **
TNH **
TNI **

 

Frequencies Voice:
5768
7688
8100
9167
9242
9323
10605
11434
11464
11477.5
11608
12125
12170
12300
14972
15605
15740
15745
15792
15845
16130
16343.5
17386
18175
18265
18430
18435
18800
19515
19675
20350
20615
20955
22977.5
23035
23615
23635
23812.5
24690
24750
24820
25210
25233.5
26730
27130
27220
27290

 

Frequencies Radioteletype:
11577.8
18430

 

Systems used:
50 Bd