Mauritius Aero, Plaisance :

 

listen to this recording of a radio contact between Mauritius Aero and Cocos Island Aero, recorded in 1986 (rb)

 

this PPC verifies a telegraph circuit (Peter Conway, 1977)
nice QSL letter and PPC (rb, 1986)
a look at the antenna array right outside the 'area control centre' building (rb, 2011)

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Callsigns:
3BN

 

Frequencies Voice:
3467
3476
4611
5634
5658
5731
6821
8028
8879
13306
13373
17961

 

Frequencies Morse Telegraphy:
3160
5820
17572

 

Frequencies Radioteletype:
4023.5
4490
4556.6
6790
6839.1
7763.5
9195
9378.5
9970.8
11640
13521.6
13540
18582.9

 

Systems used:
50 Bd
ARQ-E3-48