Category Archives: Shortwave Radio

Katie Thornton’s New Series Investigates the Influence of Shortwave Radio

Award-winning journalist Katie Thornton has launched a new season of the Peabody-winning podcast, The Divided Dial, produced by On the Media and WNYC Studios. In this season, Katie focuses on shortwave radio—a medium that is near and dear to our hearts.

In Episode 1, “Fishing In The Night”, Thornton explores the international ambitions and shadowy past of shortwave broadcasting. The episode features our friend and resident Shortwaveologist, David Goren, who shares rich insights on the cultural and political influence of the shortwave dial.

Listen & Follow the Series:

Katie Thornton’s Official Series Page (includes background and future episode info)
Listen on WNYC Studios
Also available on your favorite podcast app (Apple Podcasts, Spotify, NPR, etc.)

Emergency radio? You bet!

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By Jock Elliott, KB2GOM

Recently, this blog featured great coverage of the use of battery-powered radios during the recent blackout in Europe.

It was a serious business: electric power, cell phone networks, internet, all gone in a moment, followed by an instant information vacuum. Battery-powered portable radios and local broadcasters with backup power came to the rescue, providing information as they could.

You can find the SWLing blog coverage here:

And when Hurricane Helene slammed western North Carolina and eastern Tennessee, radio was an invaluable resource. It was two-way radio, but the point remains the same: radio can be of great help when the lights go out.

So, here’s the upshot: when the lights go out, the cellphone is mute, and the internet is down, you need a means of gathering information so you can figure out what’s going on and what actions you might need to take . . . and that means of gathering information would be a battery-powered radio capable of – at a bare minimum – receiving your local broadcasters on medium wave and/or FM, and, if you live in North America, also capable of receiving weather radio.

My strong personal preference is for radios that can be powered by standard-size (like AA, AAA, and D cells), off-the-shelf, readily-available, consumer-grade, non-proprietary batteries. Why? Because, during a long-duration emergency, when my standard-size rechargeable cells run out of juice, I can drop in some off-the-shelf alkalines and keep using my radio.

With that in mind, here are three radios that I like. All three deliver worthy performance on AM, FM and weather bands (and sometimes additional bands) and can be powered by off-the-shelf batteries. I have used all three over extended periods and can recommend them without reservation.

CCrane Skywave SSB 2

The CCrane Skywave SSB 2 is a radio that brings a lot of capabilities in a diminutive package (3” W x 4.75” H x 1.1” D). It can receive: AM: 520 – 1710 kHz (10 kHz Steps), AM: 522 – 1620 kHz (9 kHz Steps – International), FM: 87.5 – 108 MHz (Regular Mode), FM: 76 – 108 MHz (When 9kHz is Selected), Shortwave: 1711 – 29999 kHz, (Includes SSB Fine Tuning in increments of 10Hz, providing the ability to listen to long-distance ham radio communications), Aviation: 118 – 137 MHz with scan capabilities, and Weather Band with alert capabilities.

It will run for about 65 hours on a pair of AA batteries. It comes with an adapter that can be used to connect to a long-wire antenna for improved reception of shortwave and SSB signals.

The CCrane Skywave SSB was the first radio I purchased when I got back into shortwave listening, and I have employed it to monitor AM, FM, ham communications, air band, and weather alerts. It is a pint-sized powerhouse that delivers a ton of versatility, and I really enjoy using it.

CCRadio SolarBT

The CCRadio SolarBT measures 6 inches wide by 3 inches high by 2.5 inches deep and weighs just a bit over a pound with batteries installed. The CCradio SolarBT can receive AM (MW) band from 520 to 1710 kHz, FM from 87.5 to 108 MHz (76-108 MHz in expanded mode), and 7 NOAA Weather Radio channels from 162.400 MHz to 162.550 MHz. In my opinion, it provides a step up in performance on the AM, FM, and weather bands.

What really sets the SolarBT apart is the flexibility of powering it. There are five options: (1) an 18650 Li-ion 3.7 volt rechargeable battery which provides around 50 hours of playing time (the manual advises fully charging the internal battery before use), (2) 3 AA batteries (not included, but good for about 40 hours of playing time. Don’t use Lithium batteries, the manual warns.), (3) a 110 mA solar panel (park the radio in a sunny window to keep it trickle charged), (4) a wind-up dynamo generator (300-500 mA at about two rotations per second. 90 seconds of winding will power the radio for 8-13 minutes or will charge your cell phone enough to make a few quick calls), or (5) a 5-volt DC, 1000 mA micro USB cable or optional AC adapter.

To quote from my original review of the SolarBT: “The SolarBT may be small, but, in my opinion, it punches above its weight and provides excellent sensitivity for its size on the AM, FM, and weather bands. You might buy it as an emergency radio, but my guess is that you will soon discover the joy of DXing with it.”

CCRadio 2E

The CCRadio 2E is large – 11″ W x 6.5″ H x 4″ D – but very capable. The CCrane company calls the 2E its “flagship,” and I can see why: in my experience, the 2E delivers exceptional performance in receiving AM, FM, and NOAA Weather Band with Weather Alert. In addition, it can also receive the 2-Meter Ham Band, which could be a vital source of useful information during an emergency.

In normal operation, the 2E can run off house power. But when the electricity goes off, it switches automatically to four internal alkaline D cells (user supplied), which offer roughly 170 hours of operation at a moderate volume level with the display light and weather alert feature off.

When my sister-in-law admitted that she didn’t have an emergency radio, I gave her a 2E. Why? Well, in part because of the exemplary performance, in part because of the long duration on batteries, and in part because it operates much like a car radio. I found her favorite stations, stored them, selected the strongest weather station, and also found and stored the local ham repeaters. Then I explained it to her: “Press this button to turn it on, this button to select the band you want, then press the buttons on top to select the station you want.” Easy-peasy.

The 2E isn’t just an excellent emergency radio, it’s a really great general purpose radio that will please habitual radio listeners and delight DXers who hunt for distant stations.

What if . . .

I can almost hear what you are thinking: ‘Yes, that is all well and good, but what if I already have a radio that I really like that runs on rechargeable batteries?”

Fair enough. My answer would be: buy some additional batteries that fit your radio, charge them up, and make sure that you keep them topped up from time to time.

And if your favorite radio does not receive NOAA weather band and you live in North America, get yourself a dedicated weather radio to fill in the gap. I own and can recommend the Midland WR120 Weather Alert Radio. It offers excellent performance and very sophisticated alert programming options.

So get yourself prepared, radiowise, for the next emergency . . . and enjoy your radios in the meantime!

2025 Checkered Flag Award: W9IMS Grand Prix Special Event Now Underway

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Make the Month of May Even Merrier: Earn Your First Credit Toward the 2025 Checkered Flag Award

By Brian D. Smith, W9IND

Never mind the old saying about April showers bringing May flowers. In Indianapolis, the month of May ushers in auto racing season, with two major events scheduled at the Indianapolis Motor Speedway.

It’s also the start of your opportunity to earn the latest Checkered Flag Award, available to hams and shortwave listeners who connect with amateur radio station W9IMS during its three special events of 2025. The events commemorate major races at the legendary oval: The Indy Grand Prix and the Indianapolis 500, both from the IndyCar series; and the NASCAR Brickyard 400.

But don’t delay – the first event, now underway, will pull the plug at 11:59

p.m. Saturday, May 10 (Eastern Time)/0359 UTC Sunday.

Nine days later, W9IMS will return to the airwaves for its ever-popular Indy 500 special event. Following its May 25 conclusion, the transmitters will cool for a couple of months until the final special event of the year (July 21-27), honoring the NASCAR Brickyard 400.

Prime time for W9IMS is 6 to 10 p.m. Eastern Time (2200 Saturday-0200 Sunday UTC) on weekdays, sometimes extending to midnight (0400 GMT Sunday) and beyond, and the bands of choice are 40 and 20 meters – generally on or around 7.245 and 14.245 MHz. But QRM and other adversities can prompt changes in frequencies. To eliminate guesswork, check for W9IMS spots on DX Summit (www.dxsummit.fi) and eHam (www.eHam.net).

Also, while W9IMS can fire up anytime between now and its final Saturday signoff, you’ll have a better chance of finding active stations by going to the W9IMS QRZ page (www.w9ims.com) and clicking the Grand Prix link under “2025 Operating Schedule” – which displays the time slots that operators have already signed up for. The same page contains additional information regarding the W9IMS QSL cards and certificate.

For radio amateurs who still haven’t bagged W9IMS by Saturday evening, note that toward the end of the event, operators often start limiting calls to stations that haven’t yet worked the current special event. Another tip is to drop in for happy hour, the last hour of the last day – in this case, 11 p.m. Saturday (0300 UTC Sunday). That’s when W9IMS ops traditionally switch to contest-style QSOs, exchanging only signal reports so they can log as many stations as possible. But remember, too, that W9IMS special events can end early in the event of sparse QSOs or unfavorable solar or weather conditions.

And a final tip for hams: If you can hear W9IMS but can’t complete a QSO in the waning moments, don’t despair. You can still create an SWL report by jotting down the details of other W9IMS contacts – including frequency, UTC, and the callsigns of a few stations that you heard W9IMS work. A valid report satisfies the requirements for a Grand Prix QSL card and the first of three credits for a certificate. SWL certificates feature names instead of callsigns but are otherwise indistinguishable from awards issued to amateur radio operators.

Whether or not you achieve the clean sweep this year, you’ll qualify for a new and unique QSL card with each race that you snare. But don’t give up yet – you still have several days left to put the Grand Prix in your log and claim your first credit toward the 2025 Checkered Flag Award.

More international shortwave radio sounds

Radio and Resistance: The Legacy of Radio Plzen

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Photo of studio via Radio Prague International

Many thanks to SWLing Post contributor David Iurescia for sharing this excellent article from Radio Prague International, which commemorates the 80th anniversary of Radio Plzen’s powerful broadcast urging resistance during World War II: https://english.radio.cz/radio-plzen-voice-changed-history-80-years-ago-8849932

Don Moore’s Photo Album: Guatemala (Part Six) – Huehuetenango

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Many thanks to SWLing Post contributor Don Moore–noted author, traveler, and DXer–for the latest installment of his Photo Album guest post series:

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Don Moore’s Photo Album:
Guatemala (Part Six) – Huehuetenango

by Don Moore

More of Don’s traveling DX stories can be found in his book Tales of a Vagabond DXer [SWLing Post affiliate link]. If you’ve already read his book and enjoyed it, do Don a favor and leave a review on Amazon.

I first heard of Huehuetenango in February 1974. I had gotten my first serious receiver, a Barlow-Wadley XCR-30, a few weeks earlier. Now I could try for stations in the 120-meter band. The first one I heard was Radio Maya de Barillas on 2360 kHz from a place named Barillas in Guatemala. And Santa Cruz de Barillas (the town’s full official name) was in a department named Huehuetenango. The name sounded exotic and magical.

In my mind, Radio Maya de Barillas was the ultimate DX target. The Evangelical Protestant station used a tiny amount of power in 120-meters, the shortwave band that provided the most challenge to DXers. The programs were in Mayan languages with mostly hard-to-pronounce names. And my map showed that Barillas was literally at the end of the road. There was nowhere to go beyond Barillas.

That sense of Huehuetenango being on the edge of civilization was totally correct. The department contains the rugged Cuchumatanes mountains, the highest non-volcanic mountains in Central America. It’s the only place in Central America where it’s too cold to grow corn. Instead, people get by raising sheep and planting potatoes. The mountains explain why eight different Mayan languages (belonging to three different language families) are spoken in this one department. Steep rugged mountains are a barrier to communication. A lack of communication causes a common language to diverge into multiple languages over just a few centuries.

The Mam, numbering about half a million, are the fourth largest Mayan group in Guatemala and their homeland extends into other departments in the south. But the other seven languages are only found in Huehuetenango with maybe a little spillover across the borders. The largest of those is Kanjobal, spoken by about 80,000 people today. The Tectiteco (Tektik) number just a little over two thousand.

As noted on the back of my QSL from Radio Maya de Barillas, that station broadcast in six of the region’s languages, including Mam and Kanjobal, the language spoken in and around the town of Barillas. For about a decade Radio Maya was the only radio station to broadcast in the region’s languages. Then in 1975 the Roman Catholic church opened an educational station, Radio Mam, in Cabricán to the south in Quetzaltenango department. But Radio Mam only broadcast in the Mam language. (And, unfortunately, I never got to visit the station.)

Visiting Huehuetenango (or not)

When I was traveling to Guatemala while living in Honduras in the early 1980s, one of my goals was to visit as many Guatemalan shortwave stations as possible. Yet I never once considered going to Barillas. Sure, I knew that the dirt road from the town of Huehuetenango to Barillas was one of the worst in Central America and that the bus ride took twelve hours. That wasn’t going to stop me.

Photo from SantaCruzBarillas.com

What stopped me from visiting Radio Maya was that Barillas was right in the middle of the area of the heaviest fighting between the government and the guerrillas. This may surprise you if you’ve read the previous parts of this series, but there really were some things back then that I knew better than to do. Going into the worst part of a war zone was one. The closest I came to Barillas was passing through the southern part of the department on the Pan-American Highway on my way to Mexico in December 1984. That was just a few weeks after a guerilla band had ventured south and blown up four bridges on the road. Continue reading →

Carlos’ Illustrated Radio Listening Report and Recording of Radio Nacional de España (April 29, 2025)

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Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares the following illustrated radio listening report of a special Radio Nacional de España broadcast. Note that the Spanish version of this post follows the English version:

This illustrated radio listening report was particularly special to me. It’s a radio station’s acknowledge of the importance of a battery-powered radio in emergency situations.

Spain went through a massive blackout, which left the population used to mobiles without knowing what to do. But then along comes the simple battery-powered AM-FM radio, a device that in developed countries ends up being despised and overlooked, since with a cell phone you can have access to news from all over the world.

However, there’s one *tiny* detail.

No matter how modern (and expensive) a mobile is, it can only work with electricity and, of course, a cell phone signal. And, in a massive blackout like the one Spain, Portugal and parts of Europe were facing, with no cell phone signal or Internet, mobile is useless.

Well, I can speak about this subject with authority, since last year in Porto Alegre, where I live, a flood left me without electricity, telephone and Internet for 6 days.

But back to Radio Nacional de España. They broadcasted today a compilation of audios from news aired by the station during the blackout, and what draws attention is the fact that it highlights the importance of radio in critical situations. One of the phrases in this compilation is pithy:

“Es el dia de los transistores, los viejos, los de pila.”
(It’s the day of radio receivers, the old ones, the ones with batteries).

And there are testimonies from people who said they gathered their neighbors to listen to the news on the radio, or even put a radio on their balcony connected to a speaker so that the neighbors could hear the news from Radio Nacional de España. I believe this was the first time I heard a major broadcaster making such a clear recognition of the importance of the radio.

The younger generations will have to learn that they cannot depend solely and exclusively on the Internet.

For better or for worse.

Click here to view on YouTube.

Informe Ilustrado de Escucha de Radio y Grabación de Radio Nacional de España de Carlos (29 de abril de 2025)

Muchas gracias al colaborador de SWLing Post y reconocido caricaturista político, Carlos Latuff, quien comparte el siguiente informe ilustrado de escucha de una emisión especial de Radio Nacional de España:

Este reportaje ilustrado sobre la escucha de radio fue especial para mí.

Es el reconocimiento de una emisora ??a la importancia de una radio de pilas en situaciones de emergencia.

España sufrió un apagón masivo que dejó a la población acostumbrada a los móviles sin saber qué hacer. Pero entonces apareció la sencilla radio AM-FM de pilas, un dispositivo que en los países desarrollados acaba siendo despreciado e ignorado, ya que con un móvil se puede acceder a noticias de todo el mundo.

Sin embargo, hay un *pequeño* detalle.

Por muy moderno (y caro) que sea un móvil, solo funciona con electricidad y, por supuesto, con señal. Y, en un apagón masivo como el que sufrieron España, Portugal y partes de Europa, sin señal ni internet, el móvil es inútil.

Bueno, puedo hablar de este tema con total autoridad, ya que el año pasado en Porto Alegre, donde vivo, una inundación me dejó sin electricidad, teléfono ni internet durante seis días.

Pero volvamos a Radio Nacional de España. Hoy han emitido una recopilación de audios de noticias emitidas por la emisora ??durante el apagón, y lo que llama la atención es que resalta la importancia de la radio en situaciones críticas. Una de las frases de esta recopilación es concisa:

“Es el día de los transistores, los viejos, los de pila”.

Y hay testimonios de personas que dijeron haber reunido a sus vecinos para escuchar las noticias por la radio, o incluso haber puesto una radio en su balcón conectada a un altavoz para que los vecinos pudieran escuchar las noticias de Radio Nacional de España. Creo que fue la primera vez que escuché a una gran emisora ??reconocer tan claramente la importancia de la radio.

Las generaciones más jóvenes tendrán que aprender que no pueden depender única y exclusivamente de internet.

Para bien o para mal.

Haz clic aquí para verlo en YouTube.

Rádio Exterior de España returns to shortwave one day after the massive blackout that affected Spain and other regions of Europe. Porto Alegre, April 29, 18h13 UTC.

RNE Addendum

Carlos also originally confirmed that Radio Nacional de España was operational again on April 29, 2025. He noted:

Rádio Exterior de España returns to shortwave one day after the massive blackout that affected Spain and other regions of Europe. Porto Alegre, April 29, 18h13 UTC.