Rhodesia Broadcasting Corporation

In 1974, I was an exchange student with AFS (then known as the American Field Service) in Swaziland, southern Africa. I had taken a Drake SPR-4 with me for the months I lived in Swaziland, and I used the receiver to hear a range of stations in Africa and Asia. Stations using shortwave that were a challenge for listeners in North America and other locations were heard at local levels and one of those was the RBC, in what was then called Rhodesia. These recordings on one of the RBC shortwave frequencies were made in Mbabane, Swaziland. Elsewhere on the SW Archive, there are other recordings including one of RBC heard in the United States on shortwave. The QSL card shown here was the older style with an image of an impala, a photo of Salisbury (later Harare). On the back, under a white sticker, an even older name of the radio station, The Broadcasting Corporation of Rhodesia and Nyasaland, can still be seen.

Nelson Mandela Release - Radio RSA (February 11th, 1990

Nelson Mandela was released from prison in South Africa on February 11th, 1990. At the time, Radio RSA was still broadcasting to the world on shortwave radio, and provided live coverage of the event which was heard by many shortwave listeners. It will be recalled that Radio RSA had one of the most powerful shortwave transmission systems of any country for many years — with its familiar interval signal it was a regular for SWLs.

This recording of Radio RSA was made on a SONY ICF-2010 receiver in Silver Spring, Maryland. The first recording is of the full Radio RSA coverage, and the second is the Mandela speech itself, a portion that begins at about the 1 hour 10 mark. Mandela said: “A democratic and non-racial South Africa is the only way to peace and racial harmony.” Radio RSA was so strong, in fact, that it could be heard on my SONY AM-FM-SW Cassette Deck using only a short piece of wire as an antenna. At end end of the Mandela speech recording, can be heard a VOA newscast from the previous day covering the announcement by then President DeKlerk that Mandela would be released.

ANARC convention live recording featuring keynote by Rudy Espinal of Radio Clarin: June 1979

Many thanks to SRAA contributor, Tom Gavaras, who shares the following live recording and notes:

Rudy Espinal of Radio Clarin (Dominican Republic) keynote speech at 1979 Association of North American Radio Clubs (ANARC) convention held in Minneapolis, Minnesota. Convention took place in June 1979.

Spanish Sahara (Radio Sahara): 1973

On the top-10 list of DX targets in the 1970s was Spanish Sahara, the broadcast service transmitting from Aaiun in what was then Spanish-ruled Sahara in West Africa. Verification cards and letters were sent to lucky listeners around the world who were able to hear the transmissions which were a mixture of local programs and material from the Spanish national radio. Frequencies on shortwave: 7,230 khz listed as 10 KW and 4,626 khz which was a SSB frequency listed a 5 kilowatts, described as a service for Aaiun and Villa Cisneros, now called Dakhla, about 330 miles south along the coast from Aaiun.

My reception of Radio Sahara was on a Hammarlund HQ-180 receiver, which due to its superb filtering and vernier tuning capability I used to hear numerous African stations. According to the QSL letter received from Radio Sahara, and signed by Amparo Martin, their programming was from “0645 to 01 horas” making this one of the few African stations with a very late (or early in the morning) sign on for listeners in the eastern U.S. (the other being Radio Gambia).

In this recording you hear music to about the 1 minute 10 mark, then station identification by a male announcer “Musica para ellos. Radio Sahara de la red de emisoras [network of stations] de Radio Nacional de Espana” and since Spain was still under the rule of dictator Francisco Franco at the time, this was heard after an military march: “Viva Franco, Viva el Sahara, Viva Espana” followed by what I believe was the Spanish national anthem.

Another frequency for Radio Sahara was 11,805 khz. In 1975, the station sent out a more traditional QSL card (see below). The history that followed saw Spain withdrawing troops from the region on January 12, 1976, and ending its presence in the territory February 26, 1976. Morocco immediately claimed sovereignty over the territory and for years a guerilla war dragged on (1975 to 1991) between the Polisario Front and Moroccan forces. This Wikipedia entry explains the complexities of the situation in what is today called a “partially recognized de facto sovereign state.”

Many thanks to SRAA contributor, Dan Robinson, who shares the following recording

Voice of Kenya: Circa 1975

In the 1960’s and 1970’s, Africa was a treasure trove of stations broadcasting on shortwave. Prime time for listening was late afternoon (especially during the winter DX season) and the 0300 to 0700 UTC range. For stations in East Africa and the Indian Ocean, evening hours presented an ideal time but did not mean that these were easy catches. One evening in 1975, propagation conditions were such that listeners on the East coast of North America suddenly heard East African stations at what sounded like a local level. One of them was Voice of Kenya. The signal was so remarkable on 4,915 khz that it rivaled signals from some Latin American stations that were still on the air in the 0300 to 0400 UTC range. This was the National Service in Swahili. Other VOK frequencies were more challenging, such as the listed 41 meter band frequency and one in 31 meters. Even more difficult, was the 4885 frequency for the Kenyan port city of Mombasa. That station eluded many DX’ers and verifications of the Mombasa station are among the rarest from the continent of Africa. Here is Voice of Kenya as heard in Pennslvania in 1975:

Many thanks to SRAA contributor, Dan Robinson, who shares the following recording

Emisora da Guine Portuguesa (Portuguese Guinea - Guinea Bissau): 1972

This was the classic aerogram style QSL received by many DX’ers who heard Emisora da Guinea (or Guine as it was spelled by the station) Portuguesa. One of the hardest DX catches for North American listeners, the station’s main frequency was, as this verification notes, 5,041 khz. But for a brief period in 1972, DX’ers were amazed to find that this rare African station was putting out a harmonic and being heard at strong levels on 5041 x 2 = 10,082 khz. Some of us were pinching ourselves to make sure we weren’t dreaming, but yes, this was Portuguese Guinea. What’s more, the station was actually one of the more consistent verifiers of reception reports, and sent out this beautiful folding QSL complete with fantastic local stamps.

You may notice that no mention is made by the station of its harmonic frequency that allowed so many of us to hear this small country in the west of Africa. Here’s the recording, Emisora da Guinea Bissau, made on a HQ-180 in Pennsylvania, on the frequency of 10,082 khz a harmonic of 5,041 khz, the station’s main frequency. You will hear in this recording a variety of other interesting sounds, including interference from a local amateur radio operator whose signal was coming in at 10 mHz, the sound of an old dial-up phone, and the clunk of the HQ-180’s selectivity switch as I changed bandwidths from time to time.

Many thanks to SRAA contributor, Dan Robinson, who shares the following recording