Category Archives: Radio History

Can you identify this Hallicrafters model onboard the Columbine III?

The Lockheed VC-121E “Columbine III” (Image Source: USAF Museum)

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

I was visiting the US Air Force Museum [Friday] and walked through “Columbine III” which was the Lockheed Constellation used as Air Force One by President Eisenhower from 1954 until he left office. In the back of the cabin was a nice cozy area where this Hallicrafters receiver was installed – ostensibly for the passengers to listen to news or other events while in flight.

I am sure one of your readers will be able to identify which model it is.

Can you imagine flying in this gorgeous Lockheed VC-121E four prop aircraft and listening to HF radio from a built-in Hallicrafters set? Wow…

Thank you, Robert, for sharing these photos. The National Museum of the US Air Force is one of my favorite museums in the world. I bet I’ve visited it more than a dozen times over the past decade–always a treat and always something new to discover!

Post readers: Can you identify this Hallicrafters model?  Please comment!

Grimeton Radio / SAQ Transmission on June 30th, 2019

(Source: The Alexander Association via Mike Hansgen)

Grimeton Radio / SAQ Transmission on June 30th, 2019.

The annual transmission on “Alexanderson Day” with the Alexanderson alternator on VLF 17.2 kHz with the call SAQ will take place Sunday, June 30th, 2019.
Two transmissions are scheduled as follows:

  1. Startup of tuning at 10:30 (08:30 UTC) with a transmission of a message at 11:00 (09:00 UTC).
  2. Startup of tuning at 13:30 (11:30 UTC) with a transmission of a message at 14:00 (12:00 UTC)
    Both transmission events will be broadcasted live on our YouTube Channel.

NEW! ONLINE RECEPTION REPORT FORM TO REPLACE E-MAIL REPORTS
We are introducing a new online SAQ reception report form to be used by listeners to report reception of any SAQ transmissions. We are kindly asking listeners not to send SAQ reception reports via E-mail.

QSL-reports to SAQ are kindly received via:
– Reception report form at alexander.n.se/receptionreport
– or via: SM bureau
– or direct by postal mail to:

Alexander Association
Radiostationen
Grimeton 72
SE-432 98 GRIMETON
S W E D E N

The Amateur Radio Station with the call “SK6SAQ” will be QRV on the following frequencies:
– 7.035 kHz CW or
– 14.035 kHz CW or
– 3.755 kHz SSB

QSL-reports to SK6SAQ are kindly received via:
– Email to [email protected]
– or via: SM bureau
– or direct by postal mail (see address above)Two stations will be on the air most of the time.

The station will be open to visitors between 10.00 am to 4.00 pm.

WELCOME!

World Heritage Grimeton Radio station and The Alexander Association

For further details, se grimeton.org or alexander.n.se

Site shares story of the BBC’s wartime reporting

Many thanks to SWLing Post contributor, Kris Partridge, who shares the following note following our recent series of posts about WWII radio:

The, nearly, full story of the BBC’s wartime reporting can be found here. Yes, I hope another interesting read both for your good self and the readers of The SWLing Post:

http://www.orbem.co.uk/repwar/wr_action.htm

What an excellent read! Thank you for sharing this link, Kris!

Radio Venceremos: A Salvadoran Civil War underground station

Radio Venceremos (Image source: Biblioteca UTEC)

Many thanks to SWLing Post contributor, Bruce Atchison, who who shares this short video from the early 1980s showing a glimpse inside Radio Venceremos:

Click here to view on YouTube.

From Wikipedia:

Radio Venceremos (Spanish; in English, “‘We Shall Overcome’ Radio”) was an ‘underground’ radio network of the anti-government Farabundo Martí National Liberation Front (FMLN) during the Salvadoran Civil War. The station “specialized in ideological propaganda, acerbic commentary, and pointed ridicule of the government”. The radio station was founded by Carlos Henríquez Consalvi (Santiago).

Despite the end of the war in 1992, the network continues to broadcast. The war years of the station and its national and international influence were documented in the Spanish-language book Las mil y una historias de radio Venceremos and its English translation, Rebel radio: the story of El Salvador’s Radio Venceremos, by the author José Ignacio López Vigil (translator: Mark Fried), a book recorded by the American Library of Congress. An exhibit honoring Radio Venceremos, including a studio room with original equipment, forms a prominent part of the Museum of the Revolution in Perquín, Morazán, El Salvador.

I also found this film on YouTube (The Radio Venceremos Story) which sheds a little more light on the station. The recording is low-resolution, but the subtitles are legible:

Click here to view on YouTube.

Have any DXers logged and confirmed Radio Venceremos? Please comment!

OTR: CBS Radio Workshop episode includes interval signal from “Radio Rhodesia”

Many thanks to SWLing Post contributor, Dan Robinson, who passes along this interesting radio show from the CBS Radio Workshop and a description from his friend, Art Chimes.

Art writes:

Airing in 1956-57, The CBS Radio Workshop was an anthology series that featured a wide range of productions, often in experimental formats. On Nov. 11, 1956, the program was “Report on the Weans,” an adaptation of a satirical article by Robert Nathan published in Harper’s Magazine, “Digging the Weans.”

It is 6,000 years in the future. The American continent is unpopulated, but archaeologists from Africa — apparently now the center of civilization — are digging in various sites, uncovering artifacts of the 20th century people who once lived there. In a gentle satire of anthropology, we find the experts completely mis- (or over-) interpreting their findings, such as Macy’s bargain basement, which they think is a tomb full of items to be used in the afterlife.

The magazine article [click here to download PDF] is a straightforward parody of an academic paper. The radio show, however is presented as a report broadcast on “Radio Rhodesia” on the mega-, micro- and strato-beams, complete with an interval signal used at the beginning and end that features bird chirping. (I can’t help you on the particular species, sorry.)

Click here to download recording of full show.

The Listeners: Members of the Women’s Royal Canadian Naval Corps who secretly monitored the airwaves

Many thanks to SWLing Post contributor, Fred Waterer, who shares the following fascinating video from the CBC and notes:

“The Listeners” Members of the Women’s Royal Canadian Naval Corps monitored the airwaves for German U-Boat traffic. Their participation was secret for decades.”

Click here to view this video via the CBC.

This is such an amazing story, Fred, and the CBC did a fine job putting it together. Thanks so much for sharing.

Editor’s note regarding WWII history: Regular SWLing Post readers know that I’m an avid WWII history buff, in that I read, view, and especially listen to many accounts of the Second World War era, the glory days of radio. I’ve traveled and lived in several of the countries that were, at that time, among the Axis Powers, some of my close friends are from or reside in these countries now, and feel much as I do about this history: that this was a devastating war which we must not forget or romanticize, and from which we can learn about ourselves as human beings, hopefully with the view of preventing such chilling events from ever being repeated.  As we have readers and contributors from all over the world in this radio community, I sincerely hope that WWII-related articles are regarded in this light of understanding. The takeaway? Times have changed.  I firmly believe that a deep understanding of our shared history makes us all better people.

D-Day: 75 years ago today, Operation Overlord initiated wall-to-wall news coverage

Soldiers coming ashore in Normandy, France. (Photo: National Archives)

Today, as many know, is the 75th anniversary of the World War II battle in Normandy, France, known to history as D-Day. “Operation Overlord,” as D-Day was code named, without doubt, was one of the key turning points of World War II.

But many may not know that D-Day was also one of the first events that brought continuous news coverage via radio on the home front.

As mentioned in this excellent article from MyNorthwest:

“In addition to what it meant as a great turning point in world history, D-Day is also unique in how it was broadcast by American radio networks, as CBS, NBC, and what would become ABC pooled their reporters, engineers and other resources, and cooperated closely with military officials to present, for the first time, what would now be called “wall-to-wall” coverage of a developing major international news event for American audiences.

It’s something we take for granted now in the age of the internet and cable news, but this kind of media coverage can be traced back to D-Day.”

But the widely-covered event was originally top secret.  So secret, in fact, that news agencies in the US first learned about Operation Overlord via not Allied news, but Axis news sources. Thus the information was delivered with caution, since the source wasn’t the War Department of Allied Forces.

A little after 3:30 AM (Eastern War Time), the Supreme Headquarters of the Allied Expeditionary Force (SHAEF) in London produced Communiqué #1, a short statement read twice by Colonel R. Ernest Dupuy, confirming that Allied naval forces, with the support of the air forces, and under the command of General Eisenhower, began landing Allied armies that morning on the northern coast of France.

Here is the actual recording via the Miller Center at UVA:

Click here to listen via Soundcloud.

Fortunately, live recordings from NBC and CBS studios have been well-preserved, and are freely available for online listening.

Below, I’ll embed links to the full recording sets; you can listen to the news just as it rolled in.

NBC coverage

The first confirmed report begins at 9:07 in the following recording:

Click here to download the MP3.

Click here to listen to a full broadcast set starting at 0250 Eastern War Time. I’ve also embedded an Internet Archive player below that will play the full recording playlist in chronological order:

CBS coverage

CBS’ confirmed report of D-Day begins at 49:25 in the following recording:

Click here to download the MP3.

Click here to listen to a full CBS broadcast set. I’ve also embedded an Internet Archive player below that will play the full recording playlist in chronological order:


For a blow-by-blow account of how news was presented on D-Day, I encourage you to check out this page at the Miller Center at UVA.