Yearly Archives: 2022

Sam searches for the Radio Prague Forward Left interval signal

Many thanks to SWLing Post contributor, Sam Ward, who writes:

I am looking for a nice studio version of the old Radio Prague Forward Left interval signal that they used during their communist days. I just like that interval signal very much, and I’d really love to have a nice clean copy of that famous sixties and seventies interval signal.

I know Arthur Cushen had a really nice studio version of that interval signal and I should have asked him for a copy, but we lost touch with each other, and then he passed away. What a truly amazing fellow he was.

Post readers: If you have a nice studio copy of the Radio Prague Forward Left interval signal, please comment. I would be happy to amend this post with the audio, share it with the SRAA, and make sure Sam gets a copy. Thank you!

And, Sam, you’re right: Arthur was an amazing fellow.

UPDATE 19 April 2022: Check out this post and recordings by Mike Barraclough which contain the interval signal.

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Radio Waves: Insomnia-Fueled Pirate, Cold War & High-Tech Tactics for Russia, PL-660 Panadapter, Women-Run Radio in Somalia, and Building an SDR Transceiver

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!


Meet the 68-year-old ‘bad-boy nerd’ behind this North Side pirate radio station (WBEZ)

If you’re driving through the greater Ravenswood area and tune your radio dial to 87.9 FM, you might just enter a sort of radio twilight zone. On tap? Old timey, crime-thriller radio dramas, complete with sleuthy melodramatic music, damsels in distress and classic radio sound effects – footsteps, doors slamming, the gun going off.

There are no call letters or DJs, just “audio noir” floating out over a two-square-mile sweet spot on Chicago’s North Side.

It’s all broadcast illegally out of a nondescript two-flat on a residential block. There’s a spindly antenna on the roof, visible mainly from the alley, and a 50-watt transmitter in the upstairs apartment. And there’s Bill, a retired computer and audio engineer who’s been operating this illegal station for some 15 years. He asked us not to use his last name for fear of “FCC prison.”

“People on the lakefront up in the high rises can hear it,” said Bill. “And they used to listen at Lane Tech somewhere on an upper floor. So it gets out a little ways, but not that far.”

Bill got into noir not because it’s gripping radio, but rather because it’s not. He has insomnia, and the plot lines from Dragnet and Yours Truly, Johnny Dollar help him fall asleep. [Continue reading and listen to this piece at WBEZ.]

U.S. and Ukrainian Groups Pierce Putin’s Propaganda Bubble (NY Times)

U.S.-backed news outlets and Ukrainian activists use Cold War techniques and high-tech tactics to get news about the war to Russians.

WASHINGTON — Using a mix of high-tech and Cold War tactics, Ukrainian activists and Western institutions have begun to pierce the propaganda bubble in Russia, circulating information about the Ukraine war among Russian citizens to sow doubt about the Kremlin’s accounts.

The efforts come at a particularly urgent moment: Moscow appears to be preparing for a new assault in eastern Ukraine that could prove devastatingly bloody to both sides, while mounting reports of atrocities make plain the brutality of the Kremlin’s tactics.

As Russia presents a sanitized version of the war, Ukrainian activists have been sending messages highlighting government corruption and incompetence in an effort to undermine faith in the Kremlin.

Radio Free Europe/Radio Liberty, a U.S.-funded but independent news organization founded decades ago, is trying to push its broadcasts deeper into Russia. Its Russian-language articles are published on copies of its websites called “mirrors,” which Russian censors seek out in a high-stakes game of whack-a-mole. Audience numbers have surged during the war despite the censorship. Continue reading

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Inches Per Second: Bob’s massive collection of archived reel to reel recordings

Very recently, Bob Purse reached out to me through the Shortwave Radio Audio Archive. Bob is the owner and curator of the excellent Inches Per Second audio archive and blog.

Bob’s archive is all about sharing what essentially amounts to lost and found sound: reel to reel recordings he’s discovered at thrift stores, estate sales, in junk piles, etc.

One of Bob’s shelves chock-full of reel to reel recordings

Bob describes his passion for collecting these recordings in this post on WFMU’s blog.  I can say that he’s truly a kindred spirit as we both love taking recordings that would otherwise be lost forever and making them freely available online for everyone to enjoy.

Bob has kindly offered up the off-air shortwave radio recordings he’s collected and digitized over the years. We’ll be slowly adding these to the SRAA.

Many thanks, Bob, for sharing your recordings with the Shortwave Radio Audio Archive.

Post readers: I would highly recommend checking out Bob’s numerous recordings and notes on Inches Per Second!

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Alan Roe’s A22 season guide to music on shortwave (version 1)

Many thanks to SWLing Post contributor, Alan Roe, who shares his A-22 (version 1) season guide to music on shortwave. Alan provides this amazing resource as a free PDF download:

Click here to download Music on Shortwave A-22 v1 (PDF)

Thank you for sharing your excellent guide, Alan!

This dedicated page will always have the latest version of Alan’s guide available for download.

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Frans experiments with the MFJ-1026 Noise Canceling Signal Enhancer

Many thanks to SWLing Post contributor, Frans Goddijn, who writes:

“Last week I purchased the MFJ-1026 ‘noise canceling signal enhancer’ and I posted two blogs with video about it. Initially the device seemed as useless as it is good looking but then I found a configuration where the device is not only pleasant to have but also useful for radio listening.”

Here are Frans’ reports which he kindly shares from these two posts originally published on his blog, Kostverlorenvaart:

Part 1: MFJ-1026 deluxe noise canceling signal enhancer

Using a GRAHN antenna, (a VENHORST wire antenna for noise reference), the iCOM R8600 radio and optional bhi DSP audio noise canceling, trying to see what’s the best way to cancel noise — on the antenna entry point of the radio or at the speaker output end.

In this case the MFJ-1026 seems ineffective. The DSP at the audio output end works well and easy.

I have also tried two GRAHN antennas on the MFJ-1026, one for MAIN and one for AUX but that was also not noticeably effective yet.

I will also try the little whip antenna that MFJ supplied with the box. Further tweaking may turn out to be helpful on some other frequencies / signals.

Before installing the MFJ i used the little TECSUN H-501x to scan the room for any devices producing radio noise. It turned out that the two Apple Homepods sit in a dense cloud of radio noise, the Macbook Pro also radiates noise, EVE smart plugs controlling lights also produce radio noise, two little label printers s well and the HP printer/scanner too. So I moved those to the other end of the toom or to another room. Continue reading

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Can you identify John Lennon’s mystery radio?

Many thanks to SWLing Post reader, Robert Yowell, who writes:

Hi Thomas – you might recall several years ago I found a photo of a Sony ICF-2001 in the New York studio where John Lennon was recording his final album “Double Fantasy.”

Well I just recently found this photo of John Lennon which I believe is dated to the late 1970’s [correction: the photo was actually taken in November, 1980, just a few days before his death] tuning an unknown brand of portable radio. Do you think your readers might be able to identify it?

All the best,

Robert

Thanks for sharing this, Robert! No doubt, this will be a difficult radio to ID since we can’t see the front of it. Then again, we’ve some savvy radio enthusiasts here in the SWLing Post community! If you think you can ID this radio, please comment!

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Radio Waves: Trend in Tropical Bands, AM Drive Time and EDT, RTI Russian Service, and Feedback from RW Guest Commentary

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!


Trends in Tropical Bands Broadcasting (EDXC)

EDXC co-founder Anker Petersen has published the latest Trends in tropical bands broadcasting and Domestic Broadcasting Survey.

Anker writes: “Since the Danish Short Wave Club International published the first annual Tropical Bands Survey in 1973, I have registered which stations are active, based upon loggings from our members and other DXers around the world. Here is an updated status outside Europe and North America, where Clandestine and Pirate stations are not included.”

Both of the documents are available at the DSWCI website, to study and enjoy. Click on the two blue boxes on the left side of the website for the current versions, and also to look back over previous versions. Hopefully, these will also encourage more DXers to listen regularly to the Tropical Bands. [Click here to read the original post…]

Universal Power-Up Time For AMs Seen As One Potential Fix For Proposed Clock Change. (Inside Radio)

Talk in Washington about making Daylight Saving Time permanent may bring cheers from people who hate the “spring forward” and “fall back” disruption to their body clocks. But it has the potential to upend radio stations, especially during the darkest winter months. New Jersey Broadcasters Association President Paul Rotella is urging the bill’s sponsor to consider adding some protections for AM radio into the bill.

“If this legislation is adopted, many if not most, AM stations will lose an hour of morning drive with no or reduced power and no one seems to be addressing the issue,” said Rotella in a letter to Rep. Frank Pallone (D-NJ), the chair of the House Energy and Commerce Committee. Permanent daylight-saving time would mean that AM daytime-only stations and AMs with directional signals would not be at full power until after 9am in some parts of the country.

Rotella says such a move would mean that these stations would lose most of their critical morning drive daypart when a lot of ad revenue is made. The upside is the change would give AMs more time during their afternoon drive, when some stations need to power down before 5pm during the winter months. But many AM owners have said that the amount of money they would make from an extra hour of broadcast time during the afternoon would not make up for the losses they would suffer in the morning. [Continue reading…]

Letters from Ukraine – Taiwan Insider (RTI English via YouTube)

[What RTI’s Ukrainian listeners are saying]

RTI’s Russian broadcasts are reaching Ukraine, and the Ukrainian people are talking back. The head of RTI Russian tells Insider what listeners are saying and how RTI is supporting Ukraine from Taiwan. Continue reading

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