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Updated 2025-06-29 05:31
“MFJ will begin selling Eton Shortwave Receiver Products effective immediately”
Many thanks to SWLing Post contributors, Eric McFadden and Mike Agner, who share the following announcement from MFJ: MFJ to sell Eton Shortwave Receivers! Elite 750 A 360-degree rotating AM antenna enhances the radio’s ability to pull in weak AM signals. You can listen to AM, FM , SW, LW, SSB and aircraft band frequencies, and you […]
Brazilian Navy’s beacon antenna
Many thanks to SWLing Post contributor, Carlos Latuff, who shares the photo above of the radio beacon at the Brazilian Navy in Tramandai, Rio Grande do Sul, Brazil. What a gorgeous photo, Carlos! Can anyone identify that antenna configuration?
Can you ID these HF transmissions?
Many thanks to SWLing Post contributor, Carlos Latuff, who shares the following video of sounds he heard on HF. Carlos adds, “Are we in the Twilight Zone or Lost in Space? They sound like effects from a 60’s/70’s sci-fi movie!” Those sounds are wild! The stuff of Star Wars. My only guess is that it’s […]
Comrade Africa: A historic look at the GDR’s Cold War era shortwave broadcasts to Africa
Many thanks to SWLing Post contributor, Ulis (K3LU), who shares the following note via his Twitter feed: “Comrade Africa” – a historic look at the GDR’s (Radio Berlin International) Cold War era shortwave broadcasts to Africa via the BBC World Service: https://open.live.bbc.co.uk/mediaselector/6/redir/version/2.0/mediaset/audio-nondrm-download/proto/https/vpid/p07zc40r.mp3 Click here to listen to the documentary at the BBC World Service.
Radio Waves: New Ham Radio Store, SDR Market worth $14.5 billion by 2025, Retaining 87.7 FM, and Hard-Core-DX now on Slack
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 […]
FTIOM & UBMP, June 27-July 3
From the Isle of Music, June 27-July 3: Part 2 of 2 parts: This week, our guest is Rodney Barreto, winner of the Making Of category in this year’s Cubadisco and a nominee in Jazz for Drummer Negrito. He also performed in several other nominees and winners of Cubadisco. Our conversation will be in English. […]
Guest Post: Great news from CFVP Alberta!
Many thanks to SWLing Post contributor, Dan Robinson, who shares the following guest post: Big news in these days of declined shortwave by Dan Robinson It is rare — no super rare — that we get any good news these days about shortwave broadcasting. Remember the excitement a few years ago when Guinea returned to […]
Giuseppe’s improved read-to-go case for the Tecsun S-8800
Many thanks to SWLing Post contributor, Giuseppe Morlè (IZ0GZW), who writes: Dear Thomas, I want to share my latest version of my case / antenna for Tecsun S-8800 to make it immediately operational: simply open and listen. In addition to the loop inside the case with a 3-meter wire at one of the ends that […]
Please share your recording of the 2021 BBC Midwinter Broadcast to Antarctica here!
In the comments section of this post, I’d like you to share your recording of the NNC Midwinter Broadcast to Antarctica! In years past, I’ve created a post with all of the Midwinter recordings curated in one article. This usually takes me 12+ hours to prepare over a couple of weeks as many of the […]
Mikael enjoys listening to the Big Gun Friendship Net with his Tecsun PL-660
Many thanks to SWLing Post contributor, Mikael, who writes: The Big Gun Friendship Net, an amazing and friendly net! It was late or earlier here in France, when I switched on my Tecsun PL-660 with its wire antenna plugged in. As always, I was scanning the 40 meters band. I obtained my ham licence in […]
Help record the 2021 BBC Antarctic Midwinter Broadcast today (June 21, 2021)
Every year, the BBC broadcasts a special program to the scientists and support staff in the British Antarctic Survey Team. The BBC plays music requests and sends special messages to the small team–35 individuals this year–located at various Antarctic research stations. Each year, the thirty minute show is guaranteed to be quirky, nostalgic, and certainly a […]
Adi notes that some new 18650 cells are longer with added protection circuit
Many thanks to SWLing Post contributor, Adi, who writes: Hi Thomas, Recently I received from AliExp two 18650 3000mAh batteries to replace the aging original XHDATA for my D-808. As you can see they are ~3mm longer than the original. They still fit, but the spring is crushed to its minimum and the cover will […]
The new HanRongDa HRD-747 portable spotted on Ali Baba
Many thanks to SWLing Post contributor, Michael Schuster, who writes: The Shenzhen HanRongDa HRD-747 is now spotted in the wholesale supply channel at US$53, minimum order 2 pieces. https://www.alibaba.com/product-detail/HRD-747-Portable-All-Band-Mini_1600253429230.html The Ali listing has some closeups showing the display and key functions, battery compartment, sockets, and even a brief video demonstrating airband reception. Thank you for […]
The Shortwave Music Library via WRMI June 20, 2021
I just received the flyer above for a new program. I’ve no other details but am certainly looking forward to the broadcast!
Canada D’eh Special Broadcast
Canada D’eh Date/Time: July 1, 10-11PM EDT (July 2, 0200-0300 UTC) Frequency: WBCQ The Planet, 6160 & 7490 kHz July 1st is Canada Day, and since RCI is no longer blessing shortwave listeners with its presence on the short waves, Fred Waterer, a genuine Canadian, and “Uncle Bill” Tilford, an American who is frequently mistaken […]
International Radio Report reviews the Tecsun H-501x
Many thanks to SWLing Post contributor, Sheldon Harvey, who writes: Hi, Thomas Gilles and I have a special edition of the International Radio Report in which we discuss the new Tecsun H-501X portable shortwave receiver. The special edition is available exclusively on our show’s YouTube channel. Here is the link to the video: Thank you […]
Four frequencies will be used for the 2021 BBC Midwinter Broadcast
Many thanks to Richard Hollingham with Boffin Media, who writes: Hi – I’m (proudly) the Executive Producer of the Antarctic Midwinter Broadcast. It’s made by Boffin Media for the BBC….I’m about to deliver this year’s edition. In terms of the broadcast itself, following the test on Monday, the BBC’s decided to transmit on all four […]
Reminder: Comb Stereo Broadcast via Radio Gum Tree–June 18, 2021
A quick reminder that the rebroadcast of Radio Gum Tree Episode 2 will take place tomorrow: June 18, 2021 at 9:45 EDT (or June 19, 2021 at 01:45 UTC) on on 5850 kHz. You can find the program notes for these Test broadcasts at this web site address: www.radiogumtree.com/?p=54 Many thanks for putting together this […]
Jock designs a Horizontal Room Loop to cope with reception issues
Many thanks to SWLing Post contributor, Jock Elliott, who shares the following guest post: Got reception issues? An idea worth considering: the “Horizontal Room Loop.” by Jock Elliott (KB2GOM) When my radio room was in the front of the house (on the east side), it was easy to run a feedline to a large RF-hungry […]
Analog Devices MxFE RF Data Converter Transceivers could be an SDR game changer
Many thanks to SWLing Post contributor, Paul Evans, who shares info about the new Analog Devices MxFE and notes that it could be a game changer in the world of software defined radio: This does sound like a very robust and powerful platform although I’m not an engineer so can’t speak to how it might […]
Possible frequencies for the 2021 BBC Midwinter Broadcast
Click here to read an update to this post (17 June 2021). Many thanks to SWLing Post contributor, Richard Langley, who follows up with the following information about the 2021 Midwinter Broadcast to Antarctica: As usual, there was a test of this year’s possible frequencies yesterday (14 June) from 21:30 to 21:45 UTC. They were: […]
Radio Waves: “Tuning In The World”, Subcarrier Signals, SSTV Event from the ISS, the Zeptosecond and Israel Army Radio Shut Down
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 […]
FTIOM & UBMP, June 20-26
From the Isle of Music, June 20-26: Part 1 of 2 parts: This week, our guest is Rodney Barreto, winner of the Making Of category in this year’s Cubadisco and a nominee in Jazz for Drummer Negrito. He also performed in several other nominees and winners of Cubadisco. Our conversation will be in English. The […]
The 2021 BBC Midwinter Broadcast to Antarctica next week!
Many thanks to SWLing Post contributor, David (G4EDR), who writes: I know that you and many of the readers of the SWLing Post like to tune into the annual BBC WS Antarctic Mid Winter broadcast. I requested some information from the BDXC (of which I am a member) about this year’s broadcast and got the […]
Guest Post: Dikeside Icom IC-705 RX action
Many thanks to SWLing Post contributor, 13dka, who shares the following guest post: The IC-705 in action at the dike by 13dka When I got the IC-705 in late October 2020, I didn’t get that much chance to enjoy it at the dike: After a couple of initial tests and 2 nightly “FYBO” MW DX sessions in November, […]
Dan spots a number of radios in the Netflix series “Sweet Tooth”
Many thanks to SWLing Post contributor, Dan Van Hoy (VR2HF), who notes that he spotted a number of radios including the Kenwood TS-930S in the new Netflix series, Sweet Tooth (see above). He writes: [Also] seen in the last minutes of the final episode of season one: An AWA (Amalgamated Wireless Australasia) Teleradio Model 110H […]
More Comb Stereo Broadcasts via Radio Gum Tree June 18 & 25, 2021
Many thanks to SWLing Post contributor, TomL, who notes: Episode 2 of Radio Gum Tree will be rebroadcast this coming Friday night June 18, 2021 at 9:45 EDT on on 5850 kHz in case anyone missed it. Episode 3 should be on June 25. You can find the program notes for these Test broadcasts at this web site […]
Pre-Detection Recordings: Any in existence, declassified and accessible–?
Many thanks to SWLing Post contributor, Chip, who writes: I remember reading a number of years ago that the NRO/NSA was the largest consumer of magnetic tape, utilized for pre-detection recordings of various spans of spectrum, all over the world. I’m wondering if those tapes become declassified at some point, and if they are available […]
KFOG broadcasts on June 20th and 26th, 2021 via Channel 292
Many thanks to SWLing Post contributor, Pete Madtone, who shares the following: KFOG takes to the high seas via Channel 292 on Sunday June 20th 2021 at 1200 UTC (11am UK time) and on Saturday June 26th at 0900 utc (8am UK time) on 6070 kHz. Expect tunes in a nautical style and “see the glimmer from a distant lighthouse, as the buoys ding and the (radio) […]
A Super-Charged Solar Cycle 25?!
There’s an interesting post from spaceweather.com about two scientists who believe they have found evidence of solar activity which might indicate a super-cycle rivaling the best solar cycles ever recorded. (I, for one, would be thrilled for this since the last such super-cycle seems to have been before I was born, and that was a […]
Dan reviews latest firmware version of the Tecsun PL-368 and shares list of hidden features
Many thanks to SWLing Post contributor, Dan Robinson, who shares the following guest post: Revisiting the Tecsun PL-368: Assessing a Later Firmware Unit by Dan Robinson This past April, I reviewed Tecsun’s PL-368, the update of the PL-365 (also sold by CountyComm as the GP5). There were some major changes: Tecsun shifted from AA batteries to a flat […]
Lithuania: 95th anniversary of first radio transmission
Many thanks to SWLing Post contributor, Giedrius Blagnys, who notes: The first national radio broadcast in Lithuania started on 1926-06-12 d. Photo above: the mic used for the first broadcast. Recording of the first transmission: Many thanks for sharing this interesting bit of history with us, Giedrius!
Fran Blanche opens a Retekess TR604 DSP AM/FM radio
Many thanks to my buddy, Skip, who shared the following video on his Facebook page: Click here to view on YouTube.
The Icom IC-705: Is this really a new holy grail SWL/BCL receiver?
Many thanks to SWLing Post contributor, 13dka, who shares the following guest post: The Icom IC-705: Is this really a new holy grail SWL/BCL receiver? by 13dka When Thomas got wind of its development in 2019 he immediately asked “could the Icom IC-705 be a shortwave listeners holy grail receiver?”. I usually wince a little when […]
Radio Waves: The silence of RCI, Cox Radio Hit by Ransomware, Asheville Radio Museum Reopens, and New Aluminium-Ion Battery Chemistry
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 […]
FTIOM & UBMP, June 13-19
From the Isle of Music, June 13-19: Part 2 of 2 parts: This week, our guest is Alejandro Falcón, a Cubadisco nominee in multiple recordings in several different genres. Also, music from Ecos de Tivoli, a nominee in the Archivo y Versiones category with their tribute to Trio Matamoros. The broadcasts take place: 1. For […]
Can you ID this ham radio digital signal for Rob?
Many thanks to SWLing Post contributor, Rob, who writes: I have a question about the digital signals I received today during what must have been an E skip opening to the southwest. Can you identify by the bandwidth the wide signal in one screen capture vs. the normal FT8 signals which were decoding today quite […]
Icom IC-7300 and IC-705 SWL frequency files?
Many thanks to SWLing Post contributor, Dave, who writes asking if any Icom IC-705 or IC-7300 owners have created a database of SWL frequencies that could be imported into memory. I think this is a great idea as both transceivers are quite capable shortwave listening receivers. If you have a database file and would like […]
The North Wall Arts Centre Project built around “isolation, fear and the last vestiges of analogue in a world turning digital”
Many thanks to SWLing Post contributor, Dave Porter, who shares information about a multi-media arts project set at the North Hessary Tor Transmitter site in Devon, England. Dave writes: A little while back I was contacted by Alex Robins as he and others were involved in an Arts Project centred round the North Hessary Tor […]
Carlos seeks clarity about another CW station
Many thanks to SWLing Post contributor, Carlos Latuff, who writes: Today (June 5, 2021) I heard another mysterious CW transmission here in Rio Grande do Sul coast, this time on 8779 kHz, 18h31 UTC. I did some research and this frequency is related to Rome Radio (which is no longer transmitting in CW) and a […]
Radio Waves: Shedding Light on the Hindenburg, Chip Shortages, NPR at 50, and July 4th SAQ Grimeton Transmission
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 […]
Medium Wave Circle website sports updates and upgrades
Many thanks to SWLing Post contributor, Steve Whitt, who writes: Hello Thomas Just a brief note to tell you about exciting developments here at the Medium Wave Circle. We’ve just launched our new-look website at https://mwcircle.org/ And we’d like to share the news far and wide. Some of the features of the new website are: […]
Can you help Carlos identify this CW station?
Many thanks to SWLing Post contributor, Carlos Latuff, who writes: Hey Tom, Check out this recording. I heard it today on 16976 kHz USB, at 13h08 UTC, here in Tramandai coast, Rio Grande do Sul, Brazil. Maybe your readers may have an idea what is this CW about? Thank you for sharing this, Carlos! Post […]
Alan Roe’s A21 season guide to music on shortwave (version 3 update)
Many thanks to SWLing Post contributor, Alan Roe, who shares his latest A21 season guide to music on shortwave. Click here to download Music on Shortwave A-21 v3 (PDF) Note that we’ve created a permanent page for Alan Roe’s guides! This page will always have the latest version of Alan’s guide available for download.
Four weeks of Comb Stereo tests via WRMI!
Many thanks to SWLing Post contributor, TomL, who has put together a four week series of Comb Stereo tests that will be aired on WRMI. Here’s the full announcement: Starting this Saturday June 5 at 01:45-02:00 UTC (Friday 9:45pm EDT), I will be conducting a four-week series of tests using Comb Stereo. The broadcast will […]
Radio Emma Toc World Service: June 2021 Schedule Summary
Man thanks to SWLing Post contributor, Jim Salmon (2E0RMI), for sharing the following: RADIO EMMA TOC WORLD SERVICE – SCHEDULE SUMMARY – JUNE 2021 Programme Contents – Solar powered radios in South Sudan & Radio Miraya / interview with Martin Kirby from ‘The Flash’ / hellos to listeners / the Voice of Peace Ways to […]
FTIOM & UBMP, June 6-12, 2021
From the Isle of Music, June 6-12: Part 1 of 2 parts: This week, our guest is Alejandro Falcón, a Cubadisco nominee in multiple recordings in several different genres. The broadcasts take place: 1. For Eastern Europe but audible well beyond the target area in most of the Eastern Hemisphere (including parts of East Asia […]
Giuseppe’s Tecsun S-8800 aluminum case is a self-contained listening post!
Many thanks to SWLing Post contributor, Giuseppe Morlè (IZ0GZW), who shares the following video and notes: I recently bought a Tecsun S-8800 to be used mainly on shortwave. I carry it in an aluminum case to use it everywhere: Many thanks for sharing this, Giuseppe! I love the integrated antenna–so clever! Post readers: Giuseppe has […]
Check out the British Vintage Wireless Society auction!
Many thanks to SWLing Post contributor, Kris Partridge, who shares a link to the following radio auction via the British Vintage Wireless Society: https://www.bvws.org.uk/auctions/photos.php/2021-06-04-online-auction Kris notes: The online auction link, above, has 1499 photos of 310 lots. Not a small viewing..! There is only one small proviso, you have to be a member of the […]
Don recommends Radio Boulevard for a deep dive into radio history!
Many thanks to SWLing Post contributor, Don (W7SSB), who writes: Hi Thomas, One of my friends has probably the best museum in the history of radio ! https://www.radioblvd.com/ Your readers can spend days looking at all the information from the early days to present ! Plenty of pictures! Don W7SSB Thank you for the tip, […]
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