Radio Voz Missionaria – 5939 kHz

At about 0938 UTC on the 20th day of August 2023, I tuned in to Radio Voz Missionaria, BRAZIL, broadcasting in the Portuguese language on 5939 kHz.

The broadcast was coming from the 10kW Camboriu transmitter in Brazil.

Above:- Map showing the location of Cambouriu in Brazil. Map c/o Google Maps.

The overall reception of Radio Voz Missionaria was poor. This was due to severe interference from WWCR broadcasting on 5935 kHz in the English language.

SINPO
32442

I also tried listening on their two other frequencies: 11750 kHz and 9665 kHz. Their 11750 kHz broadcast was totally unreadable due to Asian broadcast stations. Their 9665 kHz broadcast was readable, but only just. There was also a lot of Asian language interference there also.

Below is a short video showing my reception of Radio Voz Missionaria.

References.

  1. Shortwave Schedule, 2023, <https://www.shortwaveschedule.com/>, viewed 20th August 2023.

QRP 3-watt QSO to the USA

Last night I joined the Southern Cross DX Net on 20m, which is one of the regular DX Nets that I check in to. I worked numerous North American stations on the Net, and amongst those was Michael W4ALM in Orlando, Florida.

What made the QSO with Michael so special was that he was running QRP with only 3 watts with a home brew tx and a homebrew inverted vee dipole.

Michael’s transceiver was a homebrew tr9uSDX QRP kit radio.

Below is a short piece of audio that Michael has provided to me. Michael mentions he was running 3 watts and then 30 watts, but he later corrected this to confirm that he was running just 3 watts.

Congratulations Michael. Great QSO.