Radio Santa Cruz: November 9, 1996

Many thanks to SRAA contributor, Dan Greenall, who shares the following recording, images, and notes:

Broadcaster: Radio Santa Cruz Bolivia 1996

Date of recording: November 9, 1996

Frequency: 6.135 MHz

Reception location: Thamesford, Ontario, Canada

Receiver and antenna: Panasonic RF-3100 and longwire antenna

Notes: Radio Santa Cruz from Santa Cruz de la Sierra, Bolivia was heard here in southern Ontario, Canada on occasion when propagation favored a North-South path. This brief Spanish language recording was made on November 9, 1996 on 6135 kHz shortwave around 2300 hours UTC.

Radio Santa Cruz Brochure

Radio Santa Cruz: February 7, 2015

I recorded Radio Santa Cruz early this morning around 05:00 UTC on 6,135 kHz using theTitanSDR I currently have under review.

Radio Santa Cruz‘s 10 kW signal from Santa Cruz, Bolivia, was very much audible here in North America, though RSC was competing with another station on-frequency at the time. Actually, Radio Santa Cruz was broadcasting slightly off-frequency–6134.8 kHz instead of 6,135 kHz. In this case, the fact that RSC was slightly below frequency helped me delineate the station’s audio from that of a competing station. Click here if you would like to read about how lower sideband synchronous detection was used to help overcome adjacent signal interference.

Radio Santa Cruz: August 2, 2014

For your listening pleasure: twenty minutes of Radio Santa Cruz.

I recorded Radio Santa Cruz early this morning around 10:00 UTC on 6,135 kHz using my WinRadio Excalibur.

As you’ll hear in the recording, Radio Santa Cruz‘s 10 kW signal from Santa Cruz, Bolivia, was very much audible here in North America–even punching through typical noisy summer band conditions (static crashes, etc.).

Click here to download the recording as an MP3, or simply listen via the embedded player below: