Ny Oeiras :

 

their telegraph marker, recorded in 1973 (rb)

 

a nice reply from HQ Commander In Chief IberLant (CINCIBERLANT), a regional NATO command (ti25)
here a QSL letter, giving a few details instead of the usual undetailed ones (rb, 1973)
very friendly reply, thus giving no details (Willi Passmann)

 

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

 

Callsigns:
CTP **
RXFI

 

Frequencies Morse Telegraphy:
2541
3172
3182
3750
3782
4278
6389
7552
7564
8551.5
9870
10305
12702
12823.5
16986

 

Frequencies Radioteletype:
119.9
146
2157
2631
3782
4013
4221
4239
4288
4346
4556
4755.7
4793.5
5195
5280
5290
5408
6367
6389
6421
6465
7424
7478
7577
7602.5
7829
7922
8106
8148
8476
8551.5
8592
8674
9086
9962
10172
10463
11058
11514
11580
12687
12716.5
12766
12823.5
12934
13132
13527.5
14390
15641.5
16986
16995
22144
22596

 

Systems used:
50 Bd
75 Bd
PSK 300 Bd