Category Archives: AM

Bruce’s passion for SWLing and single transistor regenerative receivers

Many thanks to SWLing Post contributor, Bruce (VE3EAR), who shares the following:

I live in the village of Saltford, ON, Canada, near the eastern shore of Lake Huron. It’s a quiet location signal wise, and I’m lucky that I have enough property to erect some big antennas. My two favourites are a 1200 foot long terminated Beverage, aimed at 50 degrees true, which targets Europe and the UK. The other is a 333 foot perimeter delta-loop, apex up and oriented north-south. Both antennas are fed with RG-6 coaxial cables and impedence-matching transformers.

I use the loop with a recently acquired Airspy HF+ Discovery SDR and the Gqrx SDR software, in my iMac. I like to listen to amateur activity on 160, 80, and 40 metres, along with the few shortwave broadcast station that are still on the air. I also like to listen to the trans-Atlantic air traffic control stations in Shannon, Ireland and Gander, Canada.

I once heard a U2 spy plane returning from a mission over Russia!

My other hobby is designing and building simple, one transistor regen receivers, most of which tune the AM broadcast band, although I have built a couple covering the lower portion of the HF broadcast bands as well, just for a challenge. All my receivers are built breadboard style.

My favourite of them is one based upon the Vackar oscillator, with the addition of a diode detector and “Benny”, as is used in crystal radios.

Here is the schematic of the Vackar circuit:

The diode and “Benny” connect to the collector of the transistor, then to a pair of home made headphones using two telephone earpiece elements installed in a pair of hearing protectors. The receiver is both very selective and very sensitive. Here is a pic:

Most of the electronics are on a proto-board, which allowed easy component substitutions during the build. When I had it optimized, I decided to leave it that way! The controls, left to right, are on-off switch, regen, fine tuning, main tuning, and range selector switch, hidden behind the reduction drive. Audio is taken from the DET OUT jack, to either the headphones described above, or to an audio amplifier for listening with a speaker.

Bruce, it sounds like you certainly have an excellent spot and excellent antennas for DXing! I love regen receivers as well and radio design can hardly be more simple.

Thank you for sharing!

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Radio Waves: Tribute to Gene Pell, Dangerous AM Demonstration, White House Criticism of VOA, and Essex Online Classes Break Records

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Radio Waves: Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers. To that end: 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 Troy Riedel, Dennis Dura, and Dan Robinson for the following tips:

Ernest Eugene “Gene” Pell 1937-2020 (Radio Free Europe)

As noted in this obituary published by his hometown newspaper, The Paducah Sun, Ernest Eugene “Gene” Pell, 83, died quietly on April 7, 2020, at his home near Syria, after a 3-year battle with cancer. Pell served as President and Chief Executive Officer of Radio Free Europe/Radio Liberty (RFE/RL) from 1985-1993, leading the Radios during the peaceful revolutions that occurred in Eastern Europe and the Soviet Union from 1989-1992.

In Tribute to Gene Pell

In 1989, we who were privileged to serve in the management of RFE/RL as Gene Pell’s colleagues watched the awesome professionalism of RFE/RL’s broadcasters as peaceful revolution swept from the Baltics to the Balkans, and the Radios helped each country share with others the power – even the slogans – of peaceful protest, and the wisdom of restraint by police and armed forces.

Romania was a tragic exception. Ceaucescu’s regime was doomed by RFE’s broadcast of a recording of the shooting of civilians protesting in Timisoara. As Ceaucescu fled Bucharest, and violence by unknown combatants erupted, Gene ordered a million watts of shortwave power from our transmitter stations across Europe diverted to the Romanian service. Before long, Romanian army commanders seeking to restore calm established phone contact with the service in Munich.

In the immediate aftermath of the liberation of Eastern Europe, and the 1991 collapse of the Soviet Union, Gene saw the need and found the resources to open bureaus across the region and begin on-the-ground reporting by talented local journalists – and local rebroadcasting of RFE/RL programming.

And he persuaded the U.S. government to allow RFE/RL for the first time to broadcast to the former Yugoslavia, during the Bosnian War, with a new, multi-ethnic service led by Nenad Pejic*.

On Gene’s watch, Lennart Meri, Foreign Minister of a newly free Estonia, nominated RFE/RL for the Nobel Peace Prize.

Gene’s leadership was crucial as another struggle soon ensued, this time in Washington, as efforts arose to save the federal government money by shrinking or closing the Radios, on the premise that if Europe was free, why did we need Radio Free Europe (and Liberty)? Support from new democratic leaders across the region, notably from Lech Walesa and Vaclav Havel, helped convince a Presidential Commission addressing this question that the Radios’ mission should not end but evolve, as it has.

The views of these freedom leaders were decisive in keeping RFE/RL on the air and positioned to win the enormous multi-media audience it enjoys today. Gene Pell’s vision is alive for future generations.

Two of my closest colleagues, Ross Johnson and Kevin Klose, join me, as I am sure many others would, in saluting Gene for his contribution to a freer world.

— Robert Gillette […]

A Dangerous Demonstration of the Power of Radio (Hackaday)

Terrestrial radio may be a dying medium, but there are still plenty of listeners out there. What would a commute to or from work be without a check of “Traffic on the Eights” to see if you need to alter your route, or an update of the scores from yesterday’s games? Getting that signal out to as many listeners as possible takes a lot of power, and this dangerous yet fascinating demo shows just how much power there is on some radio towers.[…]

White House Criticism of VOA, Unprecedented in its 78 year History (Public Diplomacy Council)

The Voice of America is the nation’s largest publicly-funded international broadcaster, reaching 280,000,000 multimedia users in 47 languages each week, many of whom access it daily for honest, balanced and accurate world news.

To most senior VOA officials, past and present, including this writer, an unsigned White House blog on April 9, 1600 Daily, omitted or misstated vital information about the scale and original date of the coronavirus outbreak in mainland China. That blog asserts in a bold headline: “Voice of America spends your money to speak for authoritarian regimes.”

But that attack was just the beginning.

President Trump went even further at his daily news briefing on April 15, largely devoted to the coronavirus. “If you heard what’s coming out of the Voice of America, it’s disgusting”. The President then assailed Congress for failing to take up his nomination of conservative Michael Pack as chief executive of all five U.S. funded multimedia organizations, the U.S.Agency for Global Media, until recently known as the U.S. Broadcasting Board of Governors.

The USAGM is the oversight body of five overseas multimedia U.S.-funded networks: VOA, Radio Free Europe/Radio Liberty, Radio Free Asia, the Middle East Broadcasting Network in Arabic, and Radio/TV Marti in Spanish to Cuba. Research in approximately 100 countries indicates that collectively, the five networks reach 350,000,000 people abroad every week.[…]

Essex Ham Foundation Online Training breaks all records (Southgate ARC)

The Coronavirus outbreak and the RSGB’s introduction of online exams that can be taken at home have led to a surge in demand for free online amateur radio training courses such as that run by Essex Ham

Volunteers from Essex Ham run a completely free online training course for the UK amateur radio Foundation exam.

A record breaking 260 people enrolled on the course that started April 5 with a further 164 waiting to start the next course.

In response to the demand Essex Ham are running an additional course, open to anyone in the UK, starting on April 19.

You can find out more about online training and register to join a course at
https://www.essexham.co.uk/train/foundation-online/

Essex Ham
https://www.essexham.co.uk/
https://twitter.com/EssexHam

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Radio Waves: Libre Space Foundation Reviews SDRs, ARRL VEC Statement, Pandemic Pastime, and Former CEO of RadioShack Now C-19 ER doctor

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Radio Waves: Stories Making Waves in the World of Radio

Many thanks to SWLing Post contributors Ron, Paul, Marco Zennaro, and Richard Langley for the following tips:

The Libre Space Foundation reviews software defined radios (Hackaday)

If you want to go to the next level with software defined radio (SDR), there are a lot of choices. The RTL-SDR dongles are fine, but if you get serious you’ll probably want something else. How do you choose? Well, your friends at the European Space Agency Libre Space Foundation have published a paper comparing many common options. True, they are mostly looking at how the receivers work with CubeSats, but it is still a good comparison.

The devices they examine are:

RTS-SDR v3

Airspy Mini

SDRPlay RSPduo

LimeSDR Mini

BladeRF 2.0 Micro

Ettus USRP B210

Pluto SDR

They looked at several bands of interest, but not the HF bands — not surprising considering that some of the devices can’t even operate on HF. They did examine VHF, UHF, L band, S band, and C band performance. Some of the SDRs have transmit capabilities, and for those devices, they tested the transmit function as well as receive.

The review isn’t just subjective. They calculate noise figures and dynamic range, along with other technical parameters. They also include GNURadio flowgraphs for their test setups, which would be a great place to start if you wanted to do these kinds of measurements yourself.[…]

ARRL VEC Issues Statement on Video-Supervised Online Exam Sessions (ARRL News)

Very few ARRL Volunteer Examiner teams have successfully conducted in-person exam sessions (following social distancing guidelines) and video-supervised exam sessions using fillable PDF exams and documents. So far, we have found that both types of sessions take volunteer teams two to three times longer to conduct and accommodate fewer candidates than sessions conducted prior to the COVID-19 pandemic. So far, the video sessions have included only one examinee per session.

We ask the community to be patient with our volunteer teams as they navigate uncharted territory. Please remember with the introduction of significant new processes such as these, that there should be proof of concept, establishment of protocols and procedures, and beta testing before expanding to a larger audience. Video-supervised exam sessions require a different skillset than in-person exam administration. Not all teams will be equipped to deliver video exams right away.

The ARRL Volunteer Examiner Coordinator (VEC) has been investigating options for an online examination system.

Fillable PDFs are cumbersome within a video-supervised exam session process. We recognize that online testing would represent a large-scale solution for our thousands of VEs and would make session procedures easier for our teams, but this will not happen overnight.

The ARRL VEC will continue to adapt and respond to the evolving crisis as we search for viable and easy-to-use online examination system solutions and conduct exam sessions in innovative ways.[…]

Pandemic Pastime – Shortwave Radio (KFGO)

Ever since I was a little kid, I was fascinated that at night you could listen to radio stations from all over the country. My little Heathkit radio, which I built myself, could pick up stations in Minneapolis, Chicago, St. Louis, Denver, Little Rock, Pittsburgh to name a few. West coast stations were rare because it was tough getting a signal over the Rocky Mountains.

Then there was shortwave radio. A buddy of mine had one and he showed me a list of all the countries he was picking up. England, France, Germany, Latin American countries, numerous stations on the shortwave bands in America. Even Radio Havana coming out of Cuba. Anything from religion to hard edge rock and roll. He also noted he picked up Radio Free Europe and the Voice of America.

Well years later I would stop by my local Radio Shack and decided it was my turn to take up this hobby of monitoring shortwave radio. This particular radio also had a built in cassette player so you could record your found stations as well. It was really interesting to hear the news from other countries and get their take on what was happening in America.

One of the first frequencies I tuned in was WWV a shortwave radio station out of Fort Collins Colorado, that broadcasts the time via the atomic clock. The seconds tick off until the top of the hour when you hear a voice announce the time, followed by a tone that hits the top of the minute exactly on the nose. Great way to set the clock.

Now I know you can probably find all these shortwave stations on the internet, but what fun is that right?

With the covid-19 pandemic, this is a little something different than binge watching television, or building that 10th jigsaw puzzle or cleaning out that closet again and again.

Have a chair on the patio, a glass of your favorite beverage, extend the antenna, and start turning up and down the dial and see what you can find. I had a little notebook that I kept track of my searches. Don’t have it now though…lost it.

I’ll start a new one.

Stay safe everyone![…]

Former CEO of RadioShack now an ER doctor (National Post)

‘I am just one of those people who was very fortunate, where things worked out, and where I could do not just do one thing I really enjoyed in life, but two’

Brian Levy loved science as a kid. He had a microscope, read up on stuff in the encyclopedia and messed around with home experiment kits. During his high school years, he took every science credit possible. By his own admission, he was a “geek,” one with an equally strong passion, alongside science, for electronics.

Levy knew how to operate a shortwave radio. Weekend teenage heaven, in his mind, was hanging around the local RadioShack store, a warehouse of gizmos where he scored his first part-time job in 1974, earning US$1.40 an hour at a shop in downtown Atlanta. He was 15, which, alas, was too young to be working for the company, according to the folks at corporate headquarters in Texas, who fired him upon receiving his paperwork.

The dismissal didn’t sit well with Levy.

“I actually called the vice president of human resources in Texas,” he says. The executive was impressed by the moxie of the kid. On the day he turned 16, Levy was hired back.

[…]Levy did not foresee the premature end to his business career. When it came, rather than being crestfallen, he felt liberated, and free to pursue an “itch” that he had always felt the need to scratch. So he applied to medical school at McMaster University in Hamilton, ON. (Levy came to Canada in the first place after relocating RadioShack HQ north of the border as CEO. He is now a dual citizen, although his soft, buttery accent betrays his roots in the American south.)[…]

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Five solid radios to get you through the pandemic (or any emergency, for that matter)

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The original CC Skywave portable radio is among the pricier of my suggestions, but also packs the most features. Seen here on location in Canada.

Over the past four weeks, I’ve gotten a number of emails from first-time readers of the SWLing Post who’ve landed here because they’re searching for a new radio. While not all these readers are necessarily interested in shortwave, what they are interested in is a good, solid battery-powered radio to receive local news on AM and FM. A few have specifically asked for a radio with NOAA/Environment Canada weather radio reception. Others are looking for a self-powered or hand crank radio option, while some specifically asked for a shortwave radio to listen to international broadcasts. A common point was that no one wanted to spend a lot, inclining toward something cost-effective––understandable in these uncertain times––but they nonetheless are looking for quality, for a radio that won’t fail them, even if their Internet service does.

Radios provide local connection

The following post is my response to these questions. I’ve selected five radios under $90 USD that can fill a variety of needs, and also offer good information support in the event of an emergency. I gave priority to radios that can be powered by common AA batteries––all but one model can be powered by common AA cells. Also, three of the five radios below can receive North American weather radio frequencies.

Note that while many of these models have been chosen with North American readers in mind, there are a number of similar models available in Europe, Asia, and the Pacific that have DAB/DAB+ reception. This list is by no means comprehensive, as there are literally hundreds of similar radios on the market; if you feel I’ve left an ideal radio off this list, please feel free to share your thoughts in the comments section.

Self-Powered Radios: The C. Crane CC Solar Observer ($50)

There are a number of self-powered (hand-crank and/or solar powered) radios on the market. My favorite self-powered radio for receiving local news and weather here in North America is the C. Crane CC Solar Observer.

I like the CC Solar Observer because it’s substantial, well made by a company I trust, and has three different ways to power it (AA batteries/AC adapter, a hand crank, and solar charging). The internal rechargeable battery pack stores energy from the hand crank, solar panel, or AC adapter. In a pinch, this radio can even charge a mobile phone via a supplied USB adapter.

The backlit dial is such a thoughtful design feature: whether the power’s out or you’re just out camping, it’s good to be able to see where you’re tuning in.

And, of course, this radio performs very well, indeed. You’ll be pleased with AM, FM and weather radio reception. Audio is quite respectable via the internal speaker, and the overall build quality is excellent. The CC Solar Observer also sports an LED flashlight, and is, to my knowledge, the only self-powered radio with a very handy backlit dial!

This is not the cheapest in the line-up: new, these retail anywhere from $45 to $60 USD. Still, I think this radio is a very worthwhile investment, and really, the best of the bunch.

Retailers:

Other Options: The Degen DE13 DSP is much smaller, sports the shortwave band, and is less expensive (roughly $25 USD). I also like the Tecsun GR-88, which has a similar form factor to the CC Solar Observer, and also includes the shortwave bands (roughly $55 USD). Negatives for both of these radios is that many are sold from China, which could mean longer-than-normal shipping times, should you need it soon. Also, neither of these models include North American weather radio frequencies.

For more emergency radios, also check out Eton Corporation’s offerings.

Simple Pocket Radios With Built-In Speaker: Sangean SR-35 ($20)

Small form factor ideal for you? I like the Sangean SR-35 because it’s such a simple, easy-to-use radio, is obviously incredibly portable, and produces respectable audio for a pocket radio. (The SR-35 is also a favorite among SWLing Post readers.) The SR-35 sports an 18” telescopic FM antenna and built-in AM antenna. Performance is fantastic for a radio in this price class. If you don’t mind an analog dial and the fact the SR-35 can’t receive North American weather radio frequencies, you’ll love this affordable little pocket radio.

Retailers:

Universal Radio ($18.98 plus shipping)
Frys ($18.97)
Walmart ($20.50)
Amazon ($20.54 shipped) affiliate link

Other Options: Although the Sangean DT-800 is pricier (roughly $55 via Amazon, $79 via Universal Radio) it includes weather radio reception and even weather alerts––click here for my full review. The C. Crane CC Pocket is very similar to the DT-800, and retails for $65 via C. Crane, $60 via Universal, and $65 via Amazon. I’m also a massive fan of the Sony ICF-S10MKII for its AM/FM performance and superb battery life, but unfortunately it’s no longer in production, so your best bet is to look for one on eBay.

Battery Endurance Radios: Sangean DT-160 ($50)

I like the Sangean DT-160 because it’s a respectable AM/FM portable radio that can run on two AA batteries for an impressive 116 hours. I can confirm this because I once tested its clear-case cousin, the DT-160CL. It’s very compact, and sports excellent FM and AM performance that will snag all of your local broadcasters. Unlike some of the other selections on this page, it lacks an internal speaker and North American weather radio frequencies. Still, if you’re looking for a pocket portable with digital display that’s an incredible battery miser, look no further than the Sangean DT-160.

Retailers:

Universal Radio ($44.98 – 49.95 plus shipping)
Walmart ($49.60)
Amazon.com ($39.34 shipped) affiliate link

Other Options: I’ve only tested a handful of radios for battery performance. The DT-160 is certainly king in this category, although no doubt there are many analog models that could achieve even better battery longevity. The models that have impressed me the most both in terms of performance and battery life are the Sony SRF-59 and SRF-39FP (clear case). Sadly, neither of these models is still in production, but you can still track down used ones on eBay.

Large Portable Radios: Sangean PR-D4W ($65)

Sangean radios are a favorite among SWLing Post readers because they’re built well and typically perform exactly as they should. In fact, when I mentioned I would be writing this post, several readers immediately suggested the Sangean “PR” series radios, and perhaps my pick of this bunch is the venerable Sangean PR-D4W. I like this particular model because it receives AM, FM and North American weather radio frequencies. It even has a weather alert function. Audio from the built-in speaker is pleasing and operation is very simple. Most functions are available via one-button press. Note that Sangean also produces a PR model for visually-impaired customers that is similar to the PR-D4W, although it lacks weather radio; this is the Sangean PR-D17 (click here to read a full review). The only gripe I have with the PR-D4W (and many of the “PR” series radios) is a lack of carry handle. Unlike the other radios in this list, the PR-D4W requires four “D” cells for battery operation.

Retailers:

Universal Radio ($69.95 plus shipping)
Amazon ($64.63 shipped) affiliate link

Other Options: Click here to check out the full line of Sangean “PR” series radios.

Portable Shortwave Radios: C. Crane CC Skywave ($85)

The C.Crane CC Skywave

The CC Skywave is a brilliant little radio and is certainly time-tested. It’s a fine broadcast receiver and one of the most sensitive travel portables on the market. For those of us living and traveling in North America, the CC Skywave is a veritable “Swiss Army Knife” receiver, as it not only covers AM, FM and shortwave, but is a capable AIR band receiver plus incredibly adept NOAA/Environment Canada weather radio receiver. At $90 USD, I believe it’s the best radio value in the C. Crane product line. Click here to read our full review of the CC Skywave.

Retailers:

Other Options: Although it lacks North American weather radio reception and no AIR band like the CC Skywave, the Tecsun PL-310ET is a time-tested benchmark portable radio. At $48 shipped (via Amazon), it’s a bargain. An even less expensive option is the Retekess V115, at $29.99 shipped, and though its performance is pretty impressive for the price, I prefer the overall quality of the Tecsun and C. Crane better.

Summary

If you’ve found this post because you’re looking for a reliable AM/FM radio, I hope the selections above will give you some guidance. There are so many AM/FM radios on the market, we can’t cover them all. But these solid radios are time tested, and in my view, among the best; they’re not likely to let you down when you need them most.

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A trusted companion: The Panasonic RF-2200 never lets me down

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One of the great things about sheltering at home during the Covid-19 pandemic, is I have time to complete some projects that would have otherwise waited until much later this year.

Lately, I’ve been making a serious effort to have our firewood cut, split and stacked so that it’ll have time to cure and dry before winter.

I’ve got a load of wood in my truck to process today so decided to take the Panasonic RF-2200 outside and do a little AM BC listening to make the splitting session pass a little faster.

The Panny ‘2200 is ideally suited for this task: it has robust sound and is one of the best AM DX portables ever made. I knew it would easily lock on to WTZQ 1600 kHz (some 25 miles away).

But as I sat the ‘2200 on the tailgate of my truck, I noticed that the power switch was already on!

My heart sank. The last time I had the RF-2200 out was well over a week ago and I was certain I had no D cells charged and ready to replace these.

But then I turned up the volume and there was static. I tuned to WTZQ and it sounded like it was one mile down the road. I turned up the volume a bit more when I heard Homeward Bound by Simon & Garfunkel.

Turns out, there was a lot of battery life left. The Panny ‘2200 never let’s me down.

The Panasonic RF-2200 is a Holy Grail Radio. Plain and simple.

Do you have an RF-2200? Please comment!

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Radio Waves: The Future of On-Air DJs, SDR Comparison, Radios That Never Were, and an Internet Radio Player for Linux

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Radio Waves: Stories Making Waves in the World of Radio

Many thanks to SWLing Post contributors Jack Kratoville, Dave Zantow, and Dennis Dura for the following tips:

Live From Everywhere? The American Radio DJ In An On-Demand World (1A)

iHeartMedia owns and operates 858 broadcast radio stations, serving more than 150 markets throughout the U.S. The company reaches over a quarter billion monthly listeners ?in America.

In January, news hit that iHeartMedia was reassessing its ability to adapt to the modern music industry. The company said that it plans to make “significant investments … in technology and artificial intelligence.”

However, its on-air DJs were caught off guard when they found out that the company’s restructuring plan didn’t include them.

Streaming platforms has ushered in the digital age of music where each person make their own playlists. What does that mean for the future of the on-air DJ in the United States?

Click here to listen to the audio.

A comprehensive lab comparison between multiple software defined radios (RTL-SDR.com)

Librespace, who are the people behind the open hardware/source SatNOGS satellite ground station project have recently released a comprehensive paper (pdf) that compares multiple software defined radios available on the market in a realistic laboratory based signal environment. The testing was performed by Alexandru Csete (@csete) who is the programmer behind GQRX and Gpredict and Sheila Christiansen (@astro_sheila) who is a Space Systems Engineer at Alexandru’s company AC Satcom. Their goal was to evaluate multiple SDRs for use in SatNOGS ground stations and other satellite receiving applications.

The SDRs tested include the RTL-SDR Blog V3, Airspy Mini, SDRplay RSPduo, LimeSDR Mini, BladeRF 2.0 Micro, Ettus USRP B210 and the PlutoSDR. In their tests they measure the noise figure, dynamic range, RX/TX spectral purity, TX power output and transmitter modulation error ratio of each SDR in various satellite bands from VHF to C-band.

The paper is an excellent read, however the results are summarized below. In terms of noise figure, the SDRplay RSPduo with it’s built in LNA performed the best, with all other SDRs apart from the LimeSDR being similar. The LimeSDR had the worst noise figure by a large margin.[…]

Radios that Never Were (N9EWO)

Dave Zantow (N9EWO) shares a new page on his website devoted to receivers and amateur transceivers that never quite made it to the marketplace. […]

Shortwave: A Modern Internet Radio Player for Linux (It’s Floss)

Brief: Shortwave is a modern looking open source Internet Radio player for Linux desktop. We take a quick look at it after its recent stable release.

Shortwave is an interesting open-source radio player that offers a good-looking user interface along with a great experience listening to the Internet stations. It utilizes a community-powered database for the Internet stations it lists.

Shortwave is actually a successor of the popular radio app for Linux, Gradio. Its developer Felix joined GNOME and discontinued Gradio to create Shortwave from scratch in Rust programming language. If you were using Gradio as your preferred Internet radio station player, you can import the library as well.

Recently, Shortwave released its first stable version and seems to push new updates after that as well.[…]

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Radio Waves: ACMA Report, Maine Stations Close, The National Emergency Library, and RAF Bombing Disrupted Propaganda

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Radio Waves: Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers. To that end: Welcome to the SWLing Post’sRadio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Alan, Bill Mead, Bill Hemphill, and Gregg Freeby for the following tips:

The future delivery of radio (Australia Communications and Media Authority)

The ACMA released an issue paper in May 2019 to hear from industry about the delivery of radio. We also wanted to consider if there needs to be any changes to support radio services into the future.

Following this, we conducted a public consultation, receiving submissions from across the industry. We found that live radio across different platforms is important to Australians. This is especially relevant during emergency situations, such as the recent bushfires. We also determined that a mix of platforms is crucial to bringing radio to listeners.

Our report identifies four broadcast spectrum planning priority activities to help support radio:

converting commercial, community and national radio broadcasting services from AM to FM where available

improving the coverage of radio broadcasting services where spectrum is readily available

making digital radio channel plans for regional DAB+ where there is a planned rollout

supporting trials of new broadcasting technology.

Report to the Minister Future delivery of radio (319.59 KB)

WOXO says farewell to listeners; Gleason Radio Group to go silent after 45 years (Sun Journal)

AUBURN — On Maine Big Z’s “The Breakfast Club,” Mark Turcotte interviewed local business owners, entertainers, activists, and once last summer, a mixed martial arts cage fighter and state senator one hour apart.

“Had to shift gears pretty quickly that morning,” quipped Turcotte, the morning show host since December 2018.

On Wednesday, he was abruptly down to two final shows.

Gleason Radio Group announced that its five stations will go off the air at 7 p.m. Sunday. They include Norway, Paris, Rumford, Mexico and Auburn.

“This feels like the end of an era in Maine radio,” Turcotte said.

Kathy Gleason has run the business with WOXO station manager Vic Hodgkins in the year since her husband, founder and former Auburn Mayor Dick Gleason, died.

“I feel that I tried very hard to keep it going and at the same time have it be for sale,” Gleason said. “It didn’t sell, it may sell. The coronavirus was kind of like the last straw as far as finances go.”

Hodgkins said a combination of low receivables and slow payments, combined with a projected drop in advertising because of COVID-19, has resulted in the need to close the stations.[…]

Announcing The National Emergency Library (Internet Archive)

To address our unprecedented global and immediate need for access to reading and research materials, as of today, March 24, 2020, the Internet Archive will suspend waitlists for the 1.4 million (and growing) books in our lending library by creating a National Emergency Library to serve the nation’s displaced learners. This suspension will run through June 30, 2020, or the end of the US national emergency, whichever is later.

During the waitlist suspension, users will be able to borrow books from the National Emergency Library without joining a waitlist, ensuring that students will have access to assigned readings and library materials that the Internet Archive has digitized for the remainder of the US academic calendar, and that people who cannot physically access their local libraries because of closure or self-quarantine can continue to read and thrive during this time of crisis, keeping themselves and others safe.

This library brings together all the books from Phillips Academy Andover and Marygrove College, and much of Trent University’s collections, along with over a million other books donated from other libraries to readers worldwide that are locked out of their libraries.

This is a response to the scores of inquiries from educators about the capacity of our lending system and the scale needed to meet classroom demands because of the closures. Working with librarians in Boston area, led by Tom Blake of Boston Public Library, who gathered course reserves and reading lists from college and school libraries, we determined which of those books the Internet Archive had already digitized. Through that work we quickly realized that our lending library wasn’t going to scale to meet the needs of a global community of displaced learners. To make a real difference for the nation and the world, we would have to take a bigger step.[…]

World War II’s Strangest Bombing Mission (Air & Space)

The RAF knew how to cut the power on propaganda.

eichsmarschall Hermann Göring was beside himself with anger. Years before, he had told the people of Germany that no enemy aircraft would ever cross the country’s borders. Now, on January 30, 1943, a national day of celebration marking the 10th anniversary of Hitler’s rise to power, Göring was made to look like a buffoon.

Dodging in and out of slate gray clouds, Royal Air Force bombers from No. 105 Squadron howled across Berlin. With bomb doors open and Merlin engines at their limits, the wail from a trio of de Havilland Mosquitos mixed with blasts from anti-aircraft batteries below. If everything went as planned, all that noise was going to be on the radio.

In Berlin, amid the grim news from the battlefronts in North Africa and Stalingrad, the January 30 celebration was intended to take German minds off their fallen soldiers and reversals of fortune. The Nazis were going to have a parade. Göring, one of the most powerful figures in the National Socialist German Workers’ Party, was about to deliver a speech to kick off the opening ceremonies in the capital city. British operatives knew it all. They even found out what time the Luftwaffe commandant was due to step to the podium at the Air Ministry Building—exactly 1100.

Royal Air Force leaders had dispatched orders to a pair of Mosquito squadrons experienced in low-level attacks. “I was playing [cards] in the crew room when my driver first told me we were going on an op,” Sergeant Richard Charles “Lofty” Fletcher later told reporters. “I must admit I was a bit shattered when I found out it was Berlin.”

The 400-mph Mosquitos were undertaking the RAF’s first daylight bombing attack on Germany’s largest city. Their target was not the parade route or even the Reichsmarschall himself, but something bigger. It didn’t take a top-level English spy to figure out that Göring’s remarks would be transmitted to the far corners of the Third Reich. The bombers banked and streaked towards Berlin’s Haus des Rundfunks—the headquarters building of the German State broadcasting company.

Göring and the radio building were slightly more than four miles apart—a distance that the Mosquitos could cover, going all-out, in roughly 40 seconds. And the cacophony they brought with them traveled even faster. As the mics went live and Göring began to speak, the roar of impending catastrophe became audible over the radio.[…]

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