RADIOBRAS Rio de Janeiro :

 

Services apparently taken over by EMBRATEL Rio

 

this is a historic recording from the 1960's from the collection of Hajo Russow

 

detailed QSL-letter (Lars Lundström, 1965)

 

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

 

Callsigns:
PPT*
PPQ**
PPW**
PPY**
PSC
PSO
PYP

 

Frequencies Voice:
7915
10860
11670
14515
18085
18640
20110
20720