Author Archives: Thomas

Podcast Explores History of Parque do Rodeador

Many thanks to SWLing Post contributor Rich Cuff for this tip: EBC has released Parque do Rodeador: Half a Century of Transmissions, a five-part radio documentary (in English) exploring the history of Brazil’s Rodeador Transmission Park—one of Latin America’s most powerful broadcast centers. Launched in 1974 during the Cold War, it enabled Rádio Nacional’s shortwave and medium wave signals to reach across continents. The series covers its political and technical legacy, including Brazil’s international broadcasting efforts, the challenges of aging infrastructure, and the future of digital shortwave. Listen here.

Carlos’ Illustrated Radio Listening Report and Recording of ZP-30 (July 2, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares the following illustrated radio listening report of a recent ZP-30 broadcast.


Carlos notes:

USA refuse to deliver some promised weapons to Ukraine, Radio ZP-30, Paraguay, 610 kHz AM

Part of the international news bulletin from Paraguay’s Radio ZP-30 (in German): The US refuses to supply Ukraine with some promised weapons. Listened in Porto Alegre, Brazil, on an Xhdata D-808 receiver.

Click here to view on YouTube.

Senate Report Flags Public Safety Risks in Removing AM Radios

Photo by Brock Wegner on Unsplash

A recent Radio World article summarizes a U.S. Senate Commerce Committee report raising concerns about the removal of AM radio from new vehicles. The report highlights AM radio’s role in national emergency alert systems and notes its low cost to manufacturers. It recommends Congress consider legislation to ensure AM capability remains standard in future vehicles.

Click here to read the Radio World article.

CJR Reports: VOA’s Quiet Broadcast to North Korea Ends Without Explanation

The Columbia Journalism Review investigates a little-known Voice of America television initiative that quietly broadcast into North Korea from South Korea—until it was recently shut down. The article explores how this short-lived program, launched during the Biden administration, came to an abrupt end under new leadership at the U.S. Agency for Global Media. It raises questions about the shifting priorities in U.S. international broadcasting and how those changes may impact efforts to reach audiences in one of the world’s most closed societies.

Read the full story at CJR.org.

Carlos’ Illustrated Radio Listening Report and Recording of the Voice of Turkey (June 30, 2025)

Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares the following illustrated radio listening report of a recent Voice of Turkey broadcast.


Carlos notes:

Khamenei: US attacks against Iran “did not achieve significant results”, Voice of Turkey

Part of Voice of Turkey’s news bulletin (in Spanish), listened in Porto Alegre, Brazil, on a Tecsun R1012 receiver.

El líder supremo de Irán, Ali Khamenei, acusó al presidente estadounidense Donald Trump de exagerar el éxito de los recientes ataques militares estadounidenses contra instalaciones nucleares iraníes, afirmándose que no lograron resultados significativos. Trump declaró a Fox News que los ataques destruyeron la capacidad nuclear de Irán…

(Iran’s Supreme Leader Ali Khamenei accused US President Donald Trump of exaggerating the success of recent US military strikes against Iranian nuclear facilities, claiming they failed to achieve significant results. Trump told Fox News that the strikes destroyed Iran’s nuclear capability…)

Click here to view on YouTube.

Alan Roe’s A-25 Season Guide to Music on Shortwave (version 3.0)

Many thanks to SWLing Post contributor, Alan Roe, who shares his A-25 (version 3.0) season guide to music on shortwave. Alan provides this amazing resource as a free PDF download:

Click here to download Music on Shortwave A-25 v3.0 (PDF)

As always, thank you for sharing your excellent guide, Alan!

This dedicated page will always have the latest version of Alan’s guide available for download.