Category Archives: AM

Radio & Peace: Today is World Radio Day 2023

Today is UNESCO World Radio Day and this year the theme is “Radio and Peace.” Here’s the announcement from UNESCO:

Proclaimed in 2011 by the Member States of UNESCO, and adopted by the United Nations General Assembly in 2012 as an International Day, February 13 became World Radio Day (WRD).

Radio is a powerful medium for celebrating humanity in all its diversity and constitutes a platform for democratic discourse. At the global level, radio remains the most widely consumed medium. This unique ability to reach out the widest audience means radio can shape a society’s experience of diversity, stand as an arena for all voices to speak out, be represented and heard. Radio stations should serve diverse communities, offering a wide variety of programs, viewpoints and content, and reflect the diversity of audiences in their organizations and operations.

World Radio Day 2023

The theme for the 12th edition of the World Radio Day, to be celebrated on 13 February 2023, is “Radio and Peace“.

War, as an antonym to peace, signifies an armed conflict between countries or groups within a country, but may also translate into a conflict of media narratives. The narrative can increase tensions or maintain conditions for peace in a given context – for instance weigh in on the rough or smooth conduct of elections, the rejection or integration of returnees, the rise or tempering of nationalistic fervour, etc. In reporting and informing the general public, radio stations shape public opinion and frame a narrative that can influence domestic and international situations and decision-making processes.

Radio can indeed fuel conflict but in reality, professional radio moderates conflict and/or tensions, preventing their escalation or bringing about reconciliation and reconstruction talks. In contexts of distant or immediate tension, relevant programmes and independent news reporting provide the foundation for sustainable democracy and good governance by gathering evidence about what is happening, informing citizens about it in impartial and fact-based terms, explaining what is at stake and brokering dialogue among different groups in society.

“… since wars begin in the minds of men, it is in the minds of men that the defences of peace must be constructed.”

That is the reason why support to independent radio has to be viewed as an integral part of peace and stability. On World Radio Day 2023, UNESCO highlights independent radio as a pillar for conflict prevention and peacebuilding.

Click here to check out the UNESCO website devoted to World Radio Day 2023.


The impact of community radio: World Wide Waves 2023

As mentioned in a previous post, in celebration of World Radio Day 2023, our friend David Goren has produced another amazing World Wide Waves episode with Maria Margaronis presenting. You can listen to the audio of the full documentary via BBC Sounds, or  The Documentary website once it has aired:


World Wide Waves ’23: The sounds of community radio (BBC World Service)

(Image source: BBC World Service, The Documentary)

The Documentary

For World Radio Day, we celebrate four vibrant community radio stations on four continents, tuning in to their sounds, their music, and their missions. Northern Malawi’s Rumphi FM supports the Tumbuka tribe while giving young women a space to speak out against early marriage and for education.

From Budapest, Radio Dikh broadcasts “about the Roma, but not just for the Roma,” presenting Romany culture in its own distinctive voice.

In Nunavik, Northern Quebec, Inuit radio beams Inuktitut music and talk to 14 remote villages, helping to keep an ancient language and threatened tradition alive.

And in civil-war-torn Myanmar, brave journalists risk their lives to resist the military dictatorship with news and views sent out from portable transmitters, sometimes under fire.

Presenter: Maria Margaronis
Producer: David Goren

Click here to view and listen on the BBC website.

Chuck Rippel’s GE Superadio Repair and Recapping Service

If you own a GE Superadio I or Superadio II and you would like an expert to restore and/or replace the capacitors, you’re in luck!

Chuck Rippel (K8HU) has announced that he will start repairing and restoring GE Superadios for anyone interested. In the past, he’s done this on a case-by-case basis when time allowed, but he has stocked up on top-shelf components and cleared off his workbench to bring Superadios back to life.

I can confirm that his work is superb. You might recall this post and video showing just how impressive his re-capped and restored Superadios perform. My restored Superadio held its own when compared with my Panasonic RF-2200 and even outperformed it in some respects. Click here to read that post.

Chuck asks that you contact him via email if you would like your Superadio recapped or repaired.

You can reach Chuck at:

A note about the Superadio III

As mentioned above, Chuck only works on the SRI and SRII models.

Chuck notes that the issue with repairing SRIIIs is: “[working with] the tuning mechanism and putting it back together so it works and the dial is in reasonable calibration. If the dial cord comes off, it’s terrible to tray and re-install so, I stay away from model III’s.

Radio Waves: “No Power” Transmitter, Paid Subscriptions, OTA Still Important, Kyrgyz Radio Shutdown, Rti on WRD, and Brother Stair Still on the Air

Radio Waves:  Stories Making Waves in the World of Radio

Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Ron Chester, David Iurescia, and Dennis Dura for the following tips:


Device transmits radio waves with almost no power—without violating the laws of physics (Tech Xplore)

A new ultra-low-power method of communication at first glance seems to violate the laws of physics. It is possible to wirelessly transmit information simply by opening and closing a switch that connects a resistor to an antenna. No need to send power to the antenna.

Our system, combined with techniques for harvesting energy from the environment, could lead to all manner of devices that transmit data, including tiny sensors and implanted medical devices, without needing batteries or other power sources. These include sensors for smart agriculture, electronics implanted in the body that never need battery changes, better contactless credit cards and maybe even new ways for satellites to communicate.

Apart from the energy needed to flip the switch, no other energy is needed to transmit the information. In our case, the switch is a transistor, an electrically controlled switch with no moving parts that consumes a minuscule amount of power. [Continue reading…]

A Threat Even Bigger Than No Car Radio (Radio World)

It’s about paid subscriptions — to the manufacturer, not the radio station

Apps for everything from optional equipment to entertainment is a big attraction for auto manufacturers.

For AM or even FM radio in cars, the solution could be worse than the problem: When manufacturers stop including radio as an in-console function, the workarounds make radio less local and face unimaginable competition, but what will roll out next is even more concerning.

The straight scoop
AM interference in electric vehicles, leaving radio out of the entertainment center, making radio more difficult to access — these are the real problems that the radio industry now faces.

Fact: Electromagnetic fields generated in non-gasoline engines make AM virtually unlistenable, spurring manufacturers to leave it out.

FM is more resistant to electromagnetic fields so for the present it survives.

Ford’s popular F-150 Lightning, Tesla, Volvo, Porsche and Audi have removed AM from their electric cars.

Tesla will sell consumers an app to get radio or satellite radio for a rental fee through internet delivery that gets around the electromagnetic interference. [Continue reading…]

Help Farm Radio Fight for Radio (Radio World)

We need to show carmakers that free OTA radio is still wanted and needed

his is one in a series of occasional commentaries produced through the National Association of Farm Broadcasting. Continue reading

Radio Waves: Absolute Radio’s Switch-Off, Pirate Database, Little Pea Island, Zero Power Transmitting, and is AM Radio Dead?

Radio Waves:  Stories Making Waves in the World of Radio

Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Dennis Dura, JP, NT, and Paul for the following tips:


Hear Absolute Radio’s 200KW Transmitter Switch Off Forever (YouTube)

Saturday morning fun: “fat” MW DXing with the MFJ-1886

By Jock Elliott, KB2GOM

It was a reader, Mario Filippi, who set me on this path. He posted a comment that said, in part: “An interesting place to DX would be the segment between 1500 – 1590 kc’s where there are a number of news stations, one being federal news on 1500.”

Huh, I thought, federal news? I wonder if I can hear that. So I hooked up the MFJ 1886 Receive Loop Antenna to my Grundig Satellit 800 receiver and tuned to 1500. With the 800’s whip antenna, I heard mostly static; switching to the 50-foot indoor room loop, pretty much the same; same thing with the 1886 with the amplifier turned off. But turn the 1886’s amplifier on, and it was like getting slammed against the wall by the schoolyard bully: LISTEN TO ME! A big, fat, S9 signal, sounding like WGY 810 just a few miles from me. Wow, I thought, this loop can really pull out a signal.

A little research revealed, as nearly as I can tell, that Federal News 1500 is in Washington, DC, over 300 miles from me. Over the next few days I would occasionally check on Federal News 1500 using the 1886 loop, and typically it was loud and clear here in Troy, NY.

Hidden behind a curtain, the 3-foot aluminum loop of the MFJ 1886 works well for MW DXing.

Early this morning, Jan. 28, 2023, a thought crept into my brain: how many big, fat, MW signals could I detect with the combo of the Satellite 800 and the MFJ 1886 loop antenna? (Bear in mind that my 1886 rests flat against a window and is NOT rotatable in its current configuration.) Here’s the log, with station IDs when I could get them.

Time                Frequency                   Station

1100Z              1520                            WWKB Buffalo

1102Z              1530                            Milwaukee? Sports, Australian open

1106Z              1540                            CHIN Toronto, old time radio programs

1112Z              1560                            religious music

1115Z              1660                            orchestral music, Strauss waltzes

1118Z              540                              middle eastern music

1121Z              660                              WFAN, NYC

1124Z              700                              WLW, Cincinnati

1127Z              710                              WOR, the Voice of New York

1129Z              730                              French language, Canada mentioned

1132Z              750                              WSB, Atlanta

1134Z              770                              WABC, NYC

1135Z              790                              ortho doctor show

1138Z              860                              French language, Canada mentioned

1140Z              880                              WCBS, NYC

1142Z              1010                            WINS, NYC

1144Z              1020                            Talk

1146Z              1030                            WBZ, Boston

1148Z              1050                            WEPN, ESPN radio, New York

1149Z              1060                            KYW, Philadelphia, PA

1153Z              1090                            WBAL, Baltimore

1154Z              1110                            WBT Charlotte, NC

Bottom line: it was immense fun, tuning around for “fat” MW stations in the early AM. Periodically I checked the other antennas as I traversed the band, but universally the MFJ 1886 was better at pulling them in.

Fat station DX? You bet! Try it; you’ll like it!

Radio Waves: Shively Labs Broadcast Antennas, Fedora SWL, F-150 Lightning AM, and Young Listeners on the Decline

Radio Waves:  Stories Making Waves in the World of Radio

Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributor Dennis Dura for the following tips:


Public radio engineers await fate of major antenna maker (Current)

The potential sale of one of the country’s only major manufacturers of high-power FM broadcast antennas is causing concern among public radio engineers who have long depended on the company for challenging projects such as directional antennas and multistation combiner systems.

Antennas and combiners made by Shively Labs carry the signals of many major stations, from Boston’s WBUR to Dallas’ KERA/KXT to Seattle’s KUOW. Shively’s headquarters in Maine boasts one of the few test ranges needed to fully prepare complex directional antenna systems for real-world performance.

Founded in 1963 by former RCA engineer Ed Shively, the company has been owned since 1980 by Howell Laboratories, an engineering firm that now has a wide range of product lines. Those include water purification systems, dehydrators and an increasing amount of contract work for the U.S. Navy.

While its military and commercial marine business has grown, broadcast antennas have become a smaller piece of the company’s portfolio, said Shively VP Angela Gillespie. [Continue reading…]

How to become a Shortwave listener (SWL) with Fedora Linux and Software Defined Radio (Fedora Magazine)

Catching signals from others is how we have started communicating as human beings. It all started, of course, with our vocal cords. Then we moved to smoke signals for long-distance communication. At some point, we discovered radio waves and are still using them for contact. This article will describe how you can tune in using Fedora Linux and an SDR dongle.

My journey

I got interested in radio communication as a hobby when I was a kid, while my local club, LZ2KRS, was still a thing. I was so excited to be able to listen and communicate with people worldwide. It opened a whole new world for me. I was living in a communist country back then and this was a way to escape just for a bit. It also taught me about ethics and technology.

Year after year my hobby grew and now, in the Internet era with all the cool devices you can use, it’s getting even more exciting. So I want to show you how to do it with Fedora Linux and a hardware dongle. [Continue reading…]

Did AM Radio Just Get Hit By “Lightning”? (Radio World)

There’s something missing from the newest F-150 Lightning truck

These days, the auto industry is as disrupted as broadcast radio. Like the radio companies – a group of independent operators, each moving down a different pathway – automakers are highly individual companies. Continue reading