R Globo Rondonia began it’s broadcasts in December 2012 and has been heard several times in Scandinavia since then. My own logging was made during the LEM330 pedition last February. A short email confirmed my reception.
1310 is an interesting frequency for DX towards Brazil since it holds almost 20 stations a major part of which has not yet been heard in our part of the world. Today the perhaps most common Brazilian station is R Cidade, Esperanca, PB.
americadx 