Iberia Madrid :

 

listen here to a contact between the IBERIA stations Santo Domingo and Madrid (rb, 1984)

 

from 1986, the PPC and the attached Ham-Card of EA4RCI (rb)
here a recent verification by PPC from the collection of Patrick Robic (2012)

 

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Frequencies Voice:
4654
5529
6529
8936
9035
10021
10027
11318
11345
13324
13327
17934
17940
21967
21970
23213