like in many african countries, the former colonial communications company FCR was nationalized and named STIMAD, but technical details remained unchanged
listen to their voice mirror again, as recorded 1971 - and surprisingly
the transmission was not directed to Paris (as ever), but to
Niamey
the text of the verification letter is exactly the same as from
FCR, and the last proof was the address on the envelope: printed
FCR and stamped STIMAD above (rb, 1971)
here a nice QSL letter from 1973 (Andy Schmid)
------------------------------------------------------------
Callsigns:
5RA **
5RX **
5RY **
5RZ **
6XH **
Frequencies Voice:
3889.5
7650
7665
9160
10515
10526
10585
12240
12275
14750
16020
16415
17601
18074
18729
19250
19890
20290
20990
24920
25120
Frequencies Morse Telegraphy:
5190
13660