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Updated 2025-06-30 14:32
Radio Deal: Eton Elite Field $78.99 shipped
Many thanks to SWLing Post contributor, Dennis Dura, who notes that the Eton Elite Field is currently at an all-time low price of $78.99 shipped on Amazon.com. Of course, being Amazon, this price will change without notice. Click here to view on Amazon.com (affiliate link supports the SWLing Post).
Reminder: Norddeutscher Rundfunk Christmas Eve Broadcast
Many thanks to SWLing Post contributor, Harald Kuhl (DL1AX), who shares the following announcement from the NDR regarding the annual Gruss an Bord Christmas Eve broadcast. Harald notes: This year on December 24 Norddeutscher Rundfunk (NDR) will again broadcast its program “Gruss an Bord” on shortwave. They verify reception report by a detailed QSL card. gruss-an-bord@ndr.de […]
Reminder: Grimeton Radio / SAQ Christmas Eve Broadcast
Many thanks to SWLing Post contributor, Harald Kuhl (DL1AX), who shares the following announcement from Grimeton Radio SAQ: Scheduled transmission from Grimeton Radio / SAQ on Christmas Eve, December 24, 2019 On the morning of Christmas Eve, December 24, we will try to start the old Alexanderson 200 kW transmitter, from 1924 and send out […]
Reminder: Christmas on-air event to honor Radio Luxembourg
Many thanks to SWLing Post contributor, Alexander (DL4NO), who writes: For a very long time Radio Luxembourg was *the* pop music radio in Europe, especially in Germany and GB. At a time when Germany only had its public radio system, the Radio Luxembourg was the one and only. But this is history. At Christmas, several […]
Christmas Carols from Antarctica on Shortwave
(Source: ARRL News) A program of Christmas carols will be broadcast from Antarctica on Christmas Eve. The transmissions on 7995 kHz USB will begin on December 23 at 2300 UTC, coordinated by McMurdo Communications Operations (MacOps) — known as “The Voice of Antarctica.” Each year, the station’s residents celebrate the holiday by singing Christmas Carols […]
Guest Post: Martin visits the iconic Brasilia TV Tower
Many thanks to SWLing Post contributor Martin Butera for the following guest post highlighting the iconic Brasilia TV tower: For Christmas 2019, the Brasilia TV tower has become the tallest Christmas tree in Brazil Courtesy of the video “Rede Globo”, through the YouTube channel “Chapada Do Coriso” Report and research by: Martín Butera Photographs by: […]
Video: “Tribute to a Century of Broadcasting”
Many thanks to SWLing Post contributor, Bill (WD9EQD), who writes: You probably have already seen this, but from The ARRL Letter, November 21, 2019: Art Donahue, W1AWX, of Franklin, Massachusetts, has posted his “Tribute to a Century of Broadcasting” video in recognition of the centennial of formal radio broadcasts. The video features a complete scan […]
Encore – classical music on shortwave this weekend.
This weekend Encore – Classical Music on Radio Tumbril will again broadcast on a new frequency via WWCR in Tennessee. Saturday 21st December 21:00 UTC 9350 kHz – this is the afternoon in US and Canada and the signal should carry to part of western Europe too. This replaces the 01:00 Broadcast by WWCR on […]
Carlos seeks help identifying signals
Many thanks to SWLing Post contributor, Carlos Latuff, who writes: Attached are two different recordings. Both made in South Brazil. – Florianópolis, 26/11/2019, 19h13 (Brasilia time) 12015 kHz https://archive.org/download/audioflorianopolis/Audio%20Florianopolis.wav – Porto Alegre, 12/12/2019, 20h11 (Brasilia time) 7455 kHz https://archive.org/download/audioflorianopolis/Audio%20Porto%20Alegre.wav Searching on the Web I found these two frequencies related to US Navy NATO RTTY station […]
An Enigma machine just fetched over $106K at auction
(Source: Bloomberg.com) A rare “Enigma” machine, used by Nazi Germany to create military communications code thought to be unbreakable, sold at auction for more than $106,000. The 28.5-pound cipher machine went to an internet buyer on Saturday, according to Heritage Auctions. It comes with operating instructions, a case with an engraved Third Reich emblem — […]
Special VORW Radio International Holiday Broadcasts!
Hello readers! I am pleased to announce that there will be special broadcasts of VORW Radio International on Christmas Day! This special program will feature an enjoyable mix of Christmas Music and Miscellaneous Discussion. There might be a few other songs added to the playlist as well – in short, I hope for this to […]
Ninth Edition of The Worldwide Listening Guide
Many thanks to SWLing Post contributor, Dan (KB0RTQ), who writes: Hi Thomas! Apologies if you have covered this and I missed it – the 9th edition of John Figliozzi’s Worldwide Listening guide is available on Amazon (apparently, it has been since 11/15/19). Click here to view on Amazon (affiliate link supports the SWLing Post). Just […]
“My father paid four times his weekly wage for the greatest gift of my life”
(Source: The Guardian) He bought me and my brother – both of us blind – a tape recorder that dominated Christmas Day and the remainder of the holidays, and led to a long and happy career It’s eight o’clock on Christmas morning, and Uncle Tom wants to hear the news. My 11-year-old self is wondering […]
Icom IC-705 price and availability
Note: We will update this post as pricing information is confirmed by retailers. Many thanks to several SWLing Post readers who have been carefully tracking the price of the Icom IC-705 transceiver which is expected to start shipping around the second quarter of 2020. Pricing in Japan: 124,800 yen Paul Evans notes that the price […]
TX Factor Episode 25
Many thanks to SWLing Post contributor, Eric (WD8RIF), who notes that the 25th episode of TX Factor was recently released. Here’s the show summary: A post-election special – well, not really! Just a look at some more new and innovative AR products from this year’s Hamfest, including a potted history of the ever-popular and much […]
Phil recommends The Radio Historian website
Many thanks to SWLing Post contributor, Phill (W9IXX), who writes: Thought might be interested in this if you haven’t already mentioned this site: http://www.theradiohistorian.org/pubs.html Check out his calendars! Thanks for the tip, Phil! I know we’ve linked to article on this site before, but thanks for mentioning it again. This is truly a treasure trove […]
FTIOM & UBMP, December 22-28
From the Isle of Music, December 22-28: This week our special guest is Cuban jazz saxophonist Michel Herrera, who will discuss his recent album with Orquesta Aragon. AND, a Cuban Christmas surprise at the end. The broadcasts take place: 1. For Eastern Europe but audible well beyond the target area in most of the Eastern […]
Now Unblocked: Watching the new Radio Australia documentary
Yesterday, we posted a note about the new documentary, “Australia Calling: 80 Years of International Broadcasting.” At the time, I mentioned that the video was geo-blocked–meaning, you could not watch the video outside Australia without using a VPN. Many thanks to SWLing Post contributor, Peter Marks, who shares this great news: I’ve corresponded with the […]
Radio Deal: New Retekess TR608 AM/FM/SW/AIR intro price of $29.99 US shipped
Many thanks to SWLing Post contributor, John Palmer, who writes: Hi Thomas, Just noticed that Retekess has introduced a new AM/FW/SW/Airband! receiver and it’s on sale at a special introductory price ($29.99) till the end of Dec 2019. Interesting that this one has the commercial aviation band (118-138MHz). Click here to view on eBay. Thanks […]
Lack of Sunspots Breaks a Space Age Record
Another [sun] spotless day on the sun. Spaceweather.com reports that today we surpassed the largest number of spotless days (270) of the previous 2008 Solar Minimum cycle. The current spotless streak stands at 33 days and is quite possibly on its way to surpass the previous longest streak of this minimum at 36 days. And […]
Australia Calling: ABC documentary looking at the impact of Radio Australia
Many thanks to a number of SWLing Post contributors who contacted me about a new documentary focused on the impact of Radio Australia. Peter Marks writes: The celebration of 80 years of international broadcasting from Australia continues. The ABC has published “Australia Calling: A look at 80 years of Radio Australia and ABC international broadcasting” […]
Alan Roe’s updated B19 season guide to music on shortwave
Many thanks to SWLing Post contributor, Alan Roe, who notes: I attach a copy of my “Music Programmes on Shortwave” PDF file for the current B-19 broadcast season which I hope you will find of interest, and for you to upload to your SWLing Post webpage if you wish. Alan, thanks so much for keeping this excellent […]
Just ordered the new $149/$199 uBITX v 6.0 QRP transceiver
Many thanks to SWLing Post contributor, Pete (WB9FLW), who notes that Ashhar Farhan (VU2ESE) has recently announced the availability of the uBITX v 6.0–as Pete notes, “just in time for the Holidays!“ Pete shared the following message from Farhan: Here is what [the uBITx v 6.0] looks like : And of course, you can buy […]
Guest Post: Martin tours Radio Voz Missionária in Brazil
Many thanks to SWLing Post contributor Martin Butera for the following guest post: Report and research by: Martín Butera Photographs and Video by: Ligia Katze Photo edition: Mark Van Marx (Marcos Melzi) Table of contents 1. Introduction (Brief History of the Radio Voz Missionária ). 2. Interview with Luiz Carlos Machado (Chief Radio Station Coordinator) […]
Restoration of a USN version of the ARC-5 command set receiver
(Source: Southgate ARC) Gregory Charvat N8ZRY writes on Hackaday about an un-modified-since-WW2 surplus CBY-46104 receiver with dynamotor. He writes: I’ve been told all my life about old-timey Army/Navy surplus stores where you could buy buckets of FT-243 crystals, radio gear, gas masks, and even a Jeep boxed-up in a big wooden crate. Sadly this is no […]
Mike compares the SDRplay RSPdx on mediumwave and longwave
Many thanks to SWLing Post contributor, Mike Ladd with SDRplay, who shares the following videos comparing the new RSPdx with a number of benchmark SDRs: SDRplay RSPdx and ELAD FDM-S2 weak NDB station SDRplay RSPdx and ELAD FDM-S2 medium wave selectivity SDRplay RSPdx and Airspy HF+ Discovery medium wave selectivity SDRplay RSPdx and Airspy HF+ Discovery […]
George Laurer, amateur radio operator and inventor of the Bar Code, dies at 94
Many thanks to SWLing Post contributor, Paul Evans, who writes: George Laurer (K4HZE), the inventor of the Bar Code (that’s on everything you buy) died recently: https://www.bbc.com/news/world-us-canada-50726950 I happened to meet him and fellow IBM ‘pusher’ of the idea (Norman Woodland) when they were visiting Bermuda. Ed Kelly (VP9GE) invited them to give a presentation to the RSB […]
“NASA’s solar probe reveals stunning results”
Many thanks to SWLing Post contributor, Marty, who shares the following article from Popular Science: NASA’s solar probe reveals stunning results after swooping in close to the sun Rogue plasma waves and sideways, 100,000-mile-per-hour solar winds abound. The sky is full of stars, but only one sits within our reach. Even as close as it […]
USB Charging Cubes and Cables: Bill’s tests prove that not all are created equal
Many thanks to SWLing Post contributor, Bill Hemphill (WD9EQD), who shares the following guest post: Power Cubes and USB Cables Multiply Like Rabbits by Bill Hemphill (WD9EQD) If your house is like mine, you have a box or drawer somewhere that has a tangle of 5V power cubes and cables. This is what one of my […]
Short Waves / Short Poems first episode
Many thanks to SWLing Post contributor, T. D. Walker, who shares the following announcement: Short Waves / Short Poems is a 15 minute program that features poets reading their work. Attention to a poem parallels in many ways attention to a shortwave radio broadcast–both require a deliberate searching for and listening to the medium. I also […]
Encore – Classical Music – new frequency and time
This coming weekend Encore – Classical Music on Radio Tumbril will be broadcasting on a new and even better frequency and time via WWCR in Tennessee. Saturday 14th December 21:00 UTC 9350 kHz – this is the afternoon in US and Canada and the signal should carry to western Europe too. This replaces the 01:00 Broadcast by […]
Cambridge Consultants design a prototype $10 DRM receiver
Many thanks to SWLing Post contributor, Michael Bird, who shares the following news via Cambridge Consultants: Digital launched, ever so long ago, with TV and radio. So what’s the big story? It’s that the last piece of the digital jigsaw is finally in place: a system called Digital Radio Mondiale (DRM), designed to deliver FM-radio-like […]
NASA publishes free eBook: Earth At Night
(Source: Southgate ARC) Earth has many stories to tell, even in the dark of night. Earth at Night, NASA’s new 200-page ebook, is now available online and includes more than 150 images of our planet in darkness as captured from space by Earth-observing satellites and astronauts on the International Space Station over the past 25 years. The images […]
NOAA Space Weather Enthusiasts Dashboard gets an upgrade
Many thanks to SWLing Post contributor, Jake Brodsky (AB3A), who writes: I am a regular at https://www.swpc.noaa.gov/communities/space-weather-enthusiasts I just noticed today that the formerly crunchy low resolution x-ray view of the sun has been replaced by the GOES-16 SUVI images on a three hour loop. This has a 195 Angstrom view of the sun in […]
Cold War Sports: High-Speed Telegraphy
Many thanks to SWLing Post contributor, Paul Evans, who shares the following short radio documentary from the BBC World Service: The end of the Cold War in 1989 spelt the demise of a little-known, but surprisingly popular sport behind the Iron Curtain – high-speed telegraphy competitions. With the help of two of Czechoslovakia’s best former Morse-coders, we revisit […]
Radio Caroline North broadcast December 14th – 15th
(Source: Southgate ARC) Join us on the River Blackwater for the final Radio Caroline North broadcast of 2019 over the weekend 14th – 15th December This month’s sponsor is Rush Jets and our on-air competition is sponsored by Rush Jets and sister company Inflight Goods, who are kindly providing three gents Rotary watches as prizes. We’re LIVE from […]
FTIOM & UBMP, December 15-21
From the Isle of Music, December 15-21: This week our special guest is Maria Victoria, who will discuss the her new album Entre Cuerdas; we will also listen to more jam sessions by Estrellas de Areito. The broadcasts take place: 1. For Eastern Europe but audible well beyond the target area in most of the […]
LRA36 to broadcast coverage of Alberto Fernandez inauguration
Many thanks to SWLing Post contributor, Adrian Korol, who writes: On December 10 [today], a new President will assume office in Argentina. The ceremony will be re-broadcast from LRA36 at 1200 UTC on 15476 still with the emergency Collins transmitter, less than 1 kw but with better antenna conditions. Many thanks for the tip, Adrian!
DXtreme Monitor Log 12
(Source: DXtreme) DXtreme Software™ has released a new version of its popular logging program for radio monitoring enthusiasts – DXtreme Monitor Log 12 – which lets listeners and DXers log the stations they’ve heard using features that enhance their monitoring experiences. User’s Choice of Country Formats When starting Monitor Log 12 the first time as a new […]
RRI: Tiganesti shortwave transmitter back on the air
(Source: Radio Romania International) Broadcasting of RRI short wave programs is back on track – Dear friends, the short wave transmitter in ?ig?ne?ti, BD 300-1 near Bucharest is up and running. It has been out of order for several months and it’s now broadcasting RRI’s programs again. The transmitter has been repaired by RADIOCOM. We […]
The Sony ICF-7600A continues to impress
I mentioned in a previous post that SWLing Post contributor, Ed Earps, recently gifted me his Sony ICF-7600A. I’ve been having a field day with this radio! Well, many field days, in fact. Early on, I packed the ‘7600A in my Red Oxx Hound EDC pack–it fits in the Hound’s interior pocket perfectly and is […]
Spotless sun about to set record
(Source: SpaceWeather.com via Michael Bird) ONE WEEK FROM A SPACE AGE RECORD: 2019 is about to set a Space Age record. So far this year, the sun has been blank (no sunspots) for 261 days, including the last 24 days in a row. If the streak continues for only 7 more days, 2019 will break […]
Ongoing DRM tests in Hungary: Could DRM be decoded via a KiwiSDR–?
Several readers have written recently asking about the DRM tests we mentioned in a previous post. These tests are being sponsored by the Budapest University of Technology from June 1, 2019 to May 31, 2020–thus, they’ve been on the air for several months already. The programming, which was produced by Radio Maria, is being played […]
WRTH 2020 now available for order
Many thanks to SWLing Post contributor, Thomas Ally, who writes: The new World Radio TV Handbook is on Amazon. Click here to view on Amazon (affiliate link). Or the WRTH shop: http://www.wrth.com/_shop/ Thanks for the heads-up, Thomas. Also, I see that both Universal Radio and the Book Depository has posted the new addition on their […]
Encore – Classical Music on Shortwave – Saturday Sunday Friday
This coming weekend Encore – Classical Music on Radio Tumbril will be broadcasting on a third frequency again: The folks at WWCR in Tennessee are transmitting the show for the fourth week running at 01:00 UTC Sunday 8th (Saturday evening 7th local in US) on 6115 kHz. However – next weekend Saturday 14th December we […]
Video: Tube radio transmitter designs from the 1920s
Many thanks to SWLing Post contributor, Paul Evans (W4/VP9KF), who shares the following article from Hackaday: The origin of the term “breadboard” comes from an amusing past when wooden bread boards were swiped from kitchens and used as a canvas for radio hobbyists to roll homemade capacitors, inductors, and switches. At a period when commercial […]
Norddeutscher Rundfunk Christmas Eve Broadcast
Many thanks to SWLing Post contributor, Harald Kuhl (DL1AX), who shares the following announcement from the NDR regarding the annual Gruss an Bord Christmas Eve broadcast. Harald notes: This year on December 24 Norddeutscher Rundfunk (NDR) will again broadcast its program “Gruss an Bord” on shortwave. They verify reception report by a detailed QSL card. gruss-an-bord@ndr.de […]
Grimeton Radio / SAQ Christmas Eve Broadcast
Many thanks to SWLing Post contributor, Harald Kuhl (DL1AX), who shares the following announcement from Grimeton Radio SAQ: Scheduled transmission from Grimeton Radio / SAQ on Christmas Eve, December 24, 2019 On the morning of Christmas Eve, December 24, we will try to start the old Alexanderson 200 kW transmitter, from 1924 and send out […]
VE7SL explores DXing the utilities
Many thanks to SWLing Post contributor, Eric McFadden (WD8RIF), who shares a link to this excellent article by Steve (VE7SL) where he explores his success DXing utility stations on shortwave: (Source: VE7SL) DXing The Utilities (Part 1) After building the house here on Mayne Island, in the early 90’s, it was several years until I […]
Jeff’s Drake R8 has been online for 24 years and counting
Many thanks to SWLing Post contributor, Jeff Chilton, who writes: I’ve been finding myself at your excellent SWLing Post site frequently of late. I wonder if you’ve seen my online shortwave receiver website. It’s been online since 1995, when it looked like this: It still controls the same old Drake R8 receiver at my house, […]
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