Pointe Noire Radio :
listen to this CQ call given by hand from TNA, with heavy QRM from LFN (rb, 1984)
here a verification for TNA from Telecoms Headquarters (Peter Conway, 1985)
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Callsigns:
TNA *
Frequencies Voice:
2182
2705
Frequencies Morse Telegraphy:
500
524
8453
12682.5