PTT Habana :

 

several recordings, all from 1971: first the music mirror...
...then the english and spanish voice mirror mith male...
...and, last but not least, with female voice (all: rb, 1971)

 

nice verification letter, with revolutionary greetings... (rb, 1971)

 

------------------------------------------------------------

 

Callsigns:
CLA **
CLN **
CMA **
CME **
CML **
CMR **

 

Frequencies Voice:
6925
7585
7815
7935
7990
9210
10190
10230
10235
10250
10360
10635
10750
10788
10853
10870
11108
11525
11650
12050
13405
13440
13462
13474
13906
14415
14505
14566
14620
14830
16062
16096
16120
16157
16175
16325
16326
16380
17393
17433
17596
17696
18175
18840
19708
19874
20660
21790

 

Frequencies Morse Telegraphy:
4642
7660
17605
17613
18334
18666
20823
21752
21814

 

Frequencies Radioteletype:
5160
5230
5850
6772
6862
6890
6896
6898
6910
6925
6946
6998
7313
7350
7365
7390
7407
7465
7510
7540
7585
7635
7695
7705
7790
7840
7901.5
8020
8040
8090
8105
8120
8140
8155
8160
9060
9081
9090
9100
9210
9342
9900
9950
9955
10108
10114
10190
10216
10220
10360
10458
10515
10574
10948
10990
11040
11070
11151
11410
11600
11675
11694
11980
12084
12155
12175
12302
13405
13484
13516
13560
13650
13710
13850
13950
14435
14640
14901
15455
15518
15556
15696.5
15733
15786
15818
15876
15953
16062
16102
16137
16143
16324
16430
16450
17364
17453
17470
17494
17557
17628
17680
17696
18020
18058
18158
18193.5
18255
18317
18326
18456
18525
20181
20295
21768
21795
22978
23595

 

Systems used:
50 Bd
ARQ-M2-96