this badly modulated (or used-up tape) transmission was recorded
in late 60s, english/arabic male voice mirror (Paul Hawkins)
a different voice mirror,
arabic and english female (rb, 1973)
a verification by PPC (rb, 1972)
a nice QSL letter from the collection of Andy Schmid (1973)
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Callsigns:
YIB **
YID **
YIE **
YIF **
YIG **
Frequencies Voice:
4450
4470
6770
6852
8137
9100
10130
13410
13607
14400
18590
18746
18900
20158
Frequencies Radioteletype:
10102
10130
10978
12200
14496
16622
17490
18746
Systems used:
50 Bd