Category Archives: Shortwave Radio

Pedro’s Report from Madrid During the Blackout

In the comments section of this recent post about the massive blackout in Europe, SWLing Post contributor Pedro Moreno shared an insightful firsthand account from Madrid. He captured the value of radio during a communications outage so effectively that I wanted to give it more visibility by highlighting it in its own post:

Listener Report from Madrid During the Blackout

By Pedro Moreno

I live in Madrid, and yesterday, after the blackout started, I began to wonder if this was due to a problem with my home electrical installation. Then I expanded my research outside my home to the community premises and discovered that there was a mains shortage as well. So I went further afar and came out to the street to note that there were no noises of electrical tools, and most of the people walking in the street were absorbed looking at their phone screens—only to see there was no data connection.

So I came back home and took my Tecsun H501x radio to scan, first on the FM band, just to find out there were some missing stations—for instance, RNE1, RN2, RN3, and Radio Clásica, also a Spanish government broadcaster. Then I knew there was something really bad going on.

Next, I switched to the 7100 kHz band in LSB/USB, where some Spanish radio enthusiasts were commenting on the blackout. There, I found out the blackout was going on in Portugal, Spain, and France. Also, a German radio amateur was commenting on his station about a “blackout in Spain, Portugal, and France as well.” So then, I knew what was going on.

Then I began to search for more information, scanning up and down all the shortwave spectrum looking for more information regarding what was causing the blackout—alas, without finding any specific information about the causes or the expected time for the restoration of the power supply. But I noticed something really new and surprising: the shortwave noise across all the bands was gone, and I could tune into a large number of commercial and amateur stations without noise and quite clearly. That was amazing.

Thank you, Pedro, for sharing this firsthand account. Yes, the only positive in a blackout situation like this is the complete lack of radio interference on portions of the radio spectrum.

I’ll add that in the immediate aftermath of Hurricane Helene, my experience was very similar: the only widely available forms of communication in our region were AM/FM radio and amateur radio.

As SWLing Post contributor qwertymax so perfectly put it:

“In such situations, there are two crucial things needed to get the info delivered, namely: a capability to cover vast distances and the possibility of receiving the signal with a device that uses as low energy as possible – and these are the main traits of analogue radio.”

Blackout in Europe: Portable Radios Deliver News — REE Falls Silent During Outage

12 Replies

Today, parts of Spain, Portugal, and France experienced widespread power outages, knocking out electricity, internet, and mobile networks for hours.

One BBC article captured a personal account of how radio became a vital lifeline. SWLing Post contributor Balázs Kovács shared this note from the BBC Live Update:

Meanwhile, a friend of our family living in Barcelona reported that her Sony ICF-SW100 proved invaluable during the blackout.

While phone and internet services were unavailable, her SW100 kept her connected to critical news and updates.

In another update, our friend Carlos Latuff noted that Radio Exterior de España — Spain’s external broadcaster — was off the air on shortwave frequencies, likely due to the blackout.

Carlos shared this video from Porto Alegre at 20:26 UTC:

Click here to view on YouTube.

Closing Thoughts…

I’ll keep this simple: When the grid goes down and the internet disappears, local radio often endures.

Millions of us have experienced this first hand.

Demolition of the Rimavská Sobota Transmitter Site in Slovakia

2 Replies

Many thanks to SWLing Post contributor, Paul Jamet, who shares the following information. However, I want to acknowledge that we are late in posting this message that Paul originally shared on April 14, 2025.

Hi Thomas,

Following the demolition of the rotary antenna at Moosbrunn near Vienna, Slovakia has announced – in its French-language program of April 10th, 2025 – the demolition of the antennas at its Rimavská Sobota transmitter center!

Here is the (automatic) translation of the script for the announcement, which was rebroadcast yesterday, Sunday April 13, in the mailbag program:

The Transmitter Used for RSI Broadcasting to Be Demolished

https://frrsi.stvr.sk/clanky/gros-plan/398432/lemetteur-qui-a-servi-a-la-diffusion-de-rsi-sera-demoli

The transmitter near Rimavská Sobota, located in the cadastre of the municipality of Uzovská Panica, awaits demolition. The mid-twentieth-century infrastructure enabled broadcasts to be made all over the world, but it has fallen into disrepair in recent years. The transmitters will be blown up in the coming months. So says Marek Marcinov, head of Towercom, a company providing radio and TV broadcasting services.

The transmitter site east of Rimavská Sobota has been unused since 2022 due to the advent of more modern technologies. “Analysis has shown that a facility of such dimensions can be considered an unnecessary economic burden on society. Finally, the masts were frequently the target of adrenaline enthusiasts who, despite a strict access ban, climbed the structures and often risked serious injury or even death,” explained Marek Marcinov to justify the transmitter’s demolition.

The transmitter near Rimavská Sobota consists of 12 pylons, between which the antennas of the shortwave transmitter are strung. The area also includes three directional short-wave antennas and a medium-wave antenna mast. All transmitters will be demolished as part of the removal of unnecessary infrastructure.

“The mast and transmitter structures will be destroyed by a controlled and safe explosion. The work will be carried out in three phases, from April to July 2025. The area will then be redeveloped and the rubble removed. The project is scheduled for completion in October 2025,” explains Marek Marcinov. He added that further plans for the use of the area had not yet been specified.

The history of transmitter construction near Rimavská Sobota dates back to 1952, with the first test runs beginning in 1956. In the 1980s, the area was renovated. “The Rimavská Sobota transmitter can be considered a unique technical innovation. Shortwave broadcasting from Rimavská Sobota was intended for the whole world. With two transmitters, we covered the Atlantic coast of South America, territories in the USA and Canada, parts of Australia, Iran, India and, of course, the whole of Europe,” recalls Marek Marcinov.

Since 1993, Radio Slovakia International has been broadcasting worldwide on shortwave precisely thanks to this transmitter.

TASR, RSI
Zuzana Borovská; Foto: Facebook/P?átelé AM

Summary :

Demolition of the RSI Transmitter Site

The shortwave transmitter near Rimavská Sobota, Slovakia—used for broadcasting Radio Slovakia International (RSI) since 1993—is set to be demolished by controlled explosion between April and July 2025. The facility, built in the 1950s and inactive since 2022, is now considered an economic burden. It once transmitted Slovak broadcasts worldwide, including to South America, North America, Australia, and Asia. After demolition, the site will be cleared by October 2025.

Best wishes

Paul JAMET

Carlos’ Illustrated Radio Listening Report (April 26 & 27, 2025)

Kyodo News Radiofax

Attached today’s Kyodo News Morning Edition with front page dedicated to Pope Francis funeral.”400,000 people bid farewell to Pope Francis’ funeral”

Funeral of Pope Francis: Carlos’ Illustrated Radio Listening Report and Recording of Vatican Radio (April 25, 2025)

A Sampling of Coverage: Federal Judge Orders USAGM Staff Reinstated

Readers of the SWLing Post have been sharing various articles concerning the recent ruling by a federal judge, which directs the Trump administration to reinstate the USAGM staff. This decision was initially reported by Paul Walker earlier this week. Below is further analysis from several news sources shared by Ed C, Ron Smith, and Dennis Dura:

Judge orders Trump administration to bring back U.S. Agency for Global Media staff (Government Executive)

The president in an executive order sought to eliminate the agency’s non-statutory components and functions, but a federal judge criticized how officials determined what parts of USAGM aren’t required by law.

A federal judge on Tuesday issued a preliminary injunction ordering the Trump administration to bring back staff at the U.S. Agency for Global Media, which the president has sought to dismantle.

Specifically, District Judge Royce C. Lamberth is requiring Trump officials to return employees and contractors who were put on leave or terminated to their statuses before March 14, when Trump signed an executive order directing the elimination of non-statutory components and functions at USAGM as well as other agencies.

As a result of the EO, many employees were let go at government-funded outlets that aim to provide news to people living in restricted media environments around the world, including Voice of America. [Continue reading…]

Federal Judge Halts Trump’s Attempt To Dismantle VOA And Sister Networks. (Inside Radio)

A federal court has thrown a wrench into efforts initiated by the Trump administration to wind down Voice of America and its affiliated networks, with a judge ruling that the shutdown was likely unlawful.

U.S. District Judge Royce Lamberth issued a sweeping injunction Tuesday, ordering the U.S. Agency for Global Media (USAGM)—the parent agency of VOA—to reinstate the operations of VOA and its associated broadcasters. Lamberth also mandated that the agency restore employment for workers placed on administrative leave and prohibited any staffing reductions while the legal battle plays out, The Hill reports. [Continue reading…]

Judge orders Trump administration to restore Voice of America (The Hill)

A federal judge on Tuesday found the Trump administration’s efforts to dismantle Voice of America (VOA) and affiliated news services likely were unlawful, indefinitely blocking the shuttering of the government-funded news outlet and affiliated news services.

U.S. District Judge Royce Lamberth ordered VOA’s parent agency, the U.S. Agency for Global Media (USAGM), to restore VOA and other outlets under the USAGM’s umbrella and barred the agency from preventing them from serving as “consistently reliable and authoritative” news sources, as is required by law.

He also directed the USAGM to restore employment to its workers placed on leave and not reduce its workforce while litigation continues, in addition to continuing funding for international broadcasting. [Continue reading…]