some of the many political changes in Afghanistan can be heard in their voice mirrors:
this one is from the Royal Afghan Ministry of Communications,
in english & pashtu (rb, 1971)
in 1974, the Republic of Afghanistan was calling, by english
female voice (rb, 1974)
from 1980, this voice mirror come from the Democratic Republic
of Afghanistan (Rudy van Dalen)
listen to this recording from the files of Willi Passmann
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here a rtty test transmission
to New Delhi & Tashkent, good signal but distorted modulation...
...resulting in distorted demodulation (rb, 1985) just in case you have no
decoder at hand ;-)
no pictures of QSLs or other info available
------------------------------------------------------------
Callsigns:
YAB *
YAD *
YAF *
YAK *
YAY *
Frequencies Voice:
8194
9093
10456
10859
13586
13979
16050
16238.8
18369
18385
18540
18640
18658
19637
Frequencies Radioteletype:
5449
6768
7436
8194
9974
10543.9
10859
11678
13586
13979
14962.8
14982
16031
16236.6
16238.8
16253
16310
18540
18640
18658
Systems used:
50 Bd
ARQ-M2-96
ARQ-M4-192