Jupiter’s radio noise

Many thanks to SWLing Post contributor, Bruce Atchison, who writes:

I came across this video last year and I thought you’d be interested in it. I also picked up Jupiter on my CB radio one morning. We all wondered what was generating those sounds of waves crashing on the beach. Later on, I learned about Jupiter’s powerful radio bursts.

Click here to view on YouTube.

Thanks for sharing this, Bruce!

I got a kick out of the narration–especially the subjective comment regarding the sound of Jupiter heard on radio: “The noise is disturbing…”

The narrator is obviously not a radio listener or astronomer! Ha ha!

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“BBC’s secret World War Two activities revealed”

Many thanks to SWLing Post contributors Fred Waterer and Mike Hansgen who share the following article from the BBC:

A new archive has revealed the BBC’s role in secret activities during World War Two, including sending coded messages to European resistance groups.

Documents and interviews, released by BBC History, include plans to replace Big Ben’s chimes with a recorded version in the event of an air attack.

This would ensure the Germans did not know their planes were over Westminster.

BBC programmers would also play music to contact Polish freedom fighters.

Using the codename “Peter Peterkin”, a government representative would provide staff with a particular piece that would be broadcast following the Polish news service.

Historian David Hendy said: “The bulletins broadcast to Poland would be deliberately short by a minute or so and then a secret messenger from the exiled Polish government would deliver a record to be played.

“The choice of music would send the message to fighters.”[…]

Click here to read the full article at the BBC.

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Radio Prague now Radio Prague International

Radio Prague QSL card.

(Source: Radio Prague International via David Iurescia)

For 83 years now listeners of Czech Radio’s external service broadcasts have been accustomed to hearing our specific call-sign. Both the call sign and the station’s name have changed over the years. Another small change is now in the pipeline. As of September 1, Radio Prague will become Radio Prague International. Use our audio slider for a walk down memory lane…

Click here to view on YouTube.

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Starwaves seeks path to “affordable, distributable” DRM receivers

Starwaves Decoder (Source: DRM Newsletter)

(Source: Radio World via Marty)

[…]For years, NASB members have wanted to replace (or at least augment) the poor audio quality of analog SW with the crystal-clear sound of digital SW radio, specifically the Digital Radio Mondiale standard developed in Europe that is now being used in China and India.

[…]There are some DRM radios in use now, which is why some NASB members are offering limited DRM broadcasts alongside their regular analog SW transmissions.

“But the current generation of DRM SW receivers cost about $100 each, whereas you can buy a cheap analog SW radio for as little as $10,” said Dr. Jerry Plummer, a professor at Austin Peay State University in Clarksville, Tenn., and frequency coordinator for U.S. SW station WWCR. “Given that the audiences being targeted by NASB members are largely in the third world, the lack of inexpensive DRM receivers keeps them listening tDRMo analog shortwave.”

[…]Given the NASB’s interest in low-cost DRM receivers, it was no coincidence that Johannes Von Weyssenhoff was invited to speak at the annual meeting. Von Weyssenhoff said his StarWaves manufacturing firm (www.starwaves.de) has the technology, capability and existing prototypes to build DRM radios for $29 each, but only if the sale order is large enough to deliver economies of scale. (He also estimated $18 DRM modules could be built for installation in other radio models.)

“Twenty-nine dollars is doable at volumes staring at 30,000 receivers,” Von Weyssenhoff told Radio World. “Even smaller quantities would be possible at this price for very simple radios — for example, without graphics displays — but these would be special projects that had to be discussed individually. But even more advanced radios with Bluetooth or premium designs will be possible to offer at a reasonable price,” he said — as long as the sales orders was in the tens of thousands or more.[…]

Click here to read the full article at Radio World.

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FTIOM & UBMP, September 8-14

From the Isle of Music, September 8-14:
This week our special guests are members of Grupo Canela, which celebrated its 30th Anniversary in August. We also present a portion of a new recording by Legendarios del Guajirito.
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 and Oceania) with 100Kw, Sunday 1500-1600 UTC on SpaceLine, 9400 KHz, from Sofia, Bulgaria (1800-1900 MSK)
If you don’t have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=9400am
2. For the Americas and parts of Europe, Tuesday 0000-0100 UTC (New UTC) on WBCQ, 7490 KHz from Monticello, ME, USA (Monday 8-9PM EST in the US).
If you don’t have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490)
http://www.wbcq.com/?page_id=7
3 & 4. For Europe and sometimes beyond, Tuesday 1900-2000 UTC and Saturday 1200-1300 UTC on Channel 292, 6070 KHz from Rohrbach, Germany.
If you don’t have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=6070am

Uncle Bill’s Melting Pot,  September 8 and 10:
Episode 129 presents psychedelic Brazilian music from the Tropicalia era.
The transmissions take place:
1.Sundays 2200-2230 UTC (6:00PM -6:30PM Eastern US) on WBCQ The Planet 7490 KHz from the US to the Americas and parts of Europe
If you don’t have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490)
http://www.wbcq.com/?page_id=7
2. Tuesdays 2000-2030 UTC on Channel 292, 6070 KHz from Rohrbach, Germany for Europe.
If you don’t have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=6070am

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Guest Post: The National Association of Armchair Adventurers (NAAA)

Many thanks to SWLing Post contributor, Bob Colegrove, who shares the following guest post:


National Association of Armchair Adventurers (NAAA)

as recalled by Bob Colegrove

Those of you who were into SWLing in the late ‘50s or early ‘60s may remember the NAAA.  It was an engaging promotional effort by the National Radio Company to generate interest in shortwave listening.  This was done through ads run in magazines such as Popular Electronics, and displays in stores.  Yes, shortwave radios were once sold in brick and mortar stores.  The very proper gentleman depicted below, replete with khaki uniform, pith helmet, jackboots and calabash pipe is none other than Sir Oswald Davenport, Chairman of the Board, and a consummate SWLer of his time who never left the comfort of his own armchair in order to tour the world as it was virtually possible to do at that time.  For those too young to appreciate the connection, a “davenport” was a genericized trademark meaning couch or sofa in today’s parlance.

As the ad indicates, for fifty cents you were admitted to the Association.  This included a nice booklet containing an introduction to shortwave listening by Jack Gould, radio-TV critic for the New York Times, a sampler of stations ‘currently’ broadcasting around the world, log sheets and a large certificate of membership suitable for framing and signed by Sir Oswald himself.

The certificate reads, “this is to certify that (name) is a privileged member of the National Association of Armchair Adventurers… and is hereby entitled to explore the four corners of the earth, to sail the seven seas, to cross, in the comfort of a favorite chair, the six continents and to visit freely without passport, the 260 countries of the world.  Permission is also granted to eavesdrop, whenever possible, upon aircraft and satellites in outer space, ships at sea, the activities of local police and fire departments and the conversations of radio amateurs throughout the world. This experience in international espionage entitles all members to pose with authority as experts on world affairs and to expound at large on the solution of all problems.  Membership and participation in all privileges is authorized for a lifetime of pleasure, or as long as said member is the owner of a National Shortwave Receiver.”

The radio depicted in the ad was the then new National NC-60 Special, a 5-tube ac/dc, entry level receiver, which was a direct competitor of the Hallicrafters S-38E.  This writer recalls standing in front of the two mentioned receivers on display at the local ham shop in downtown Indianapolis in 1959 trying to decide on which radio to invest his hard-won sixty dollars.  The salesman wasn’t pushy, it came down to a coin flip, and the Halli came home with me. Although I’ve never regretted it, I still wonder what exotic mysteries lay behind the NC-60’s dial. Although my pen-and-ink name has long since faded, the NAAA certificate still hangs prominently in the shack.

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Proposal to suspend Radio Romania International’s shortwave service has been rejected

Many thanks to SWLing Post contributor, Tudor Vedeanu, who shares the following update regarding the threat to RRI’s shortwave service.

Tudor writes:

I contacted MediaSind asking for more details about the suspension of the SW broadcasts at RRI. Liviu Grosu, the general secretary of MediaSind told me this:

“Following the reactions of MediaSind, the members of the Board of Directors rejected the proposal of the president-general director of the SRR, Georgica Severin, regarding the suspension of the shortwave broadcasts.”

Brilliant news, Tudor! Thank you for sharing this and also many thanks for obtaining Liviu Grosu’s approval to post his message here on the SWLing Post.

Readers, if you love RRI’s shortwave service, I believe this would still be a great time to let them know you’re happy they’re on the air! For the English language service, use the following email address: [email protected]


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