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Swiss Short Wave Service archives now online

(Photo: SwissInfo.ch)

During the Second World War, Switzerland’s fledgling short wave radio service was essential to its attempts to communicate its policies and actions to an external audience made up of both foreign governments and the Swiss abroad.

The archives of the Short Wave Service (SWS), founded in 1935, have been digitalised and are now available online (See link). SWS was the forerunner to Swiss Radio International (SRI) which later became swissinfo.ch.

The manuscripts of news bulletins from this dark time in Europe reveal Swiss thinking on events both out of its control and right on its doorstep as the country desperately held on to its beloved neutrality.

In Switzerland’s national languages (German, French, Italian) as well as English, Spanish and Portuguese, SWS broadcast news and analysis of military events on both sides.

It also reported on living conditions of Australian, New Zealand, South African and American POWs interned in mountain retreats, and issued sharp rebukes of external criticism of Swiss government policy.

“Switzerland finds herself today in one of the most peculiar situations of her long history. From a certain viewpoint, she is surrounded by one power only. From another viewpoint, she is surrounded, among others, by three defeated powers: Austria, France and Italy. Under these circumstances Switzerland has remained true to her traditional role of guardian of the Alpine passes,” began an English broadcast from Hermann Böschenstein in the wake of the fall of Mussolini in 1943.

The same broadcast went on to discuss dashed hopes that Italy’s fall would see a reopening of transport routes to the sea, praised the Swiss influence of the International Red Cross as “incontestable”, and noted that “all-out” training of Swiss army troops had resulted in “quite a few casualties lately” with the use of flame-throwers being responsible in some cases.

Treasure trove

Lausanne University’s François Vallotton, a specialist in contemporary audio-visual and media history in Switzerland, was unable to resist the lure of such a treasure trove of documents.

Vallotton, whose work focuses in particular on the Swiss Broadcasting Corporation (SBC) – the parent company of swissinfo.ch – convened a seminar to undertake initial research on the SWS archive documents.

The archives, which have been formatted into a database searchable by keyword, are particularly interesting for historians because the historiography of international radio services has not yet been developed, particularly in Switzerland.

Vallotton says analysis of the archives is unlikely to reinvent what is already known about Switzerland during the Second World War, but: “What is interesting is that it is a source that allows us to see the image that Switzerland wanted to present to the outside world.”

“That is something that is really new because before we examined local media which was aimed at the Swiss public.”

Broadcasts by SWS at that time were also notable for the fact that they were the first news bulletins produced by a dedicated radio editorial team; previously news bulletins had been written and read by journalists from the Swiss News Agency, a press organisation.

“The service treated events in a different manner than to the local media,” says Raphaëlle Ruppen Coutaz, who is doing his doctorate on the subject. “For historians, it’s precious because it is the only Swiss media outlet to address those abroad during the war.” [Continue reading…]

I have really enjoyed looking through the archives. Of particular interest are the corrections that were made before reading the news. They’re all there.

The actual archive database can be found here.

Read the full article at swissinfo.ch.

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Severe Weather: Are you prepared?

Gizmodo: “shortwave radio deserves a place of prominence in the home of any audiophile”

The connection between Hallicrafters and 1940s electronic warfare

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A B24’s Hallicrafters S27 (Photo: AAFRadio.org)

One of my favorite ham radio blogs is that of John (AE5X). Like me, he’s a QRPer–meaning, as amateur radio operators, we love making contacts across this great globe of ours using very low power…typically 5 watts or less. The challenge is fun, the medium is magical.

John’s also a radio historian and shortwave radio listener. Yesterday, he posted a most fascinating look at how the Hallicrafters S27s played an important role during World War II countering very innovative radio guidance techniques by the Third Reich.

You should bookmark John’s blog, as he post many radio related topics that the SWL would find enjoyable, whether it be about numbers stations, QSLs or even his own experience learning Russian via shortwave.

But first, read: Hallicrafters and electronic warfare in 1940 on 10 meters. . .or, an ‘Aspirin’ for the ‘Headache’

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The Professor loses a neighbor, gains some radio freedom

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(Photo: The Radio Kitchen)

So great to see a new post on The Radio Kitchen, letting us know that The Professor can DX from home again after resolving a spectrum noise disturbance. This is a post many a shortwave listener will relate to, since most of us have had to deal with spectrum noise at some point.

Click here to read:
Goodbye Neighbor, Hello Brazil!

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Tribute to Radio Netherlands Worldwide on the NRC’s DX Audio Service

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The National Radio Club requested that I read and record my tribute to Radio Netherlands Worldwide for their audio service intended to benefit their visually-impaired readers. The broadcast is divided into sides A and B (of a cassette tape).

My narration begins about midway through side B.

Click to download:

Side A
Side B

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Jeffrey revives an old friend, his Hallicrafters SX-110

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SWLing Post reader, Jeffrey Fritz, sent me the following message and has kindly allowed me to share it with other readers. I’mthoroughly inspired!

Bottoms up! Considering how old this receiver is, the chassis bottom (still with the original power cord) really is clean. This is how the bottom of the chassis looked when I removed the receiver from its metal cabinet.

As a teenager in the 1960s I spent a considerable amount of time SWLing on a Hallicrafters SX-110 communications receiver. I collected QSL cards from all over the world and loved being an SWL.

The SX-110 was purchased on 9 September 1961 from Gem Electronics in Farmingdale, Long Island, New York. My parents bought it for me, probably after a great deal of whining and cajoling on my part. Although much of my gear has long since been sent to some landfill by my parents, like my precious Lionel trains, I would not allow them to trash the SX-110.

The top of the chassis, however, is not as clean. Some elbow grease will clearly be required.

The radio has been sitting in one basement or another, unused for the better part of 30 years.

Yesterday I decided to try bringing the radio back to life. Restoring this kind old receiver was a labor of love. The receiver was carefully looked over and tested with a VOM for bad components and the top of the chassis cleaned as best I could. The bottom was pristine. I just needed to clean out a few cobwebs and replace the power cord.

All eight tubes. Note the three original Hallicrafters tubes with the orange labeling.

After being cleaned up and several components tested, the SX-110 was slowly brought back to life on a Variac. I started at 10 volts AC and slowly increased the voltage every ten minutes by another ten volts. When I got to about 90 VAC, I could hear static and distorted audio coming out of the speaker. It was a good sign that the radio would come back to full operation once I reached the normal 110 VAC input–and that is exactly what occurred.

I am happy to report that, with a little patience and love (and a good cleaning) –and with three of the original Hallicrafters tubes still in place, my trusty old Hallicrafters SX-110 shortwave receiver is happily working today. I have it connected to its original Hallicrafters R-47 3.3 ohm speaker.

The top chassis is cleaned as much as possible. Not perfect, but a little cleaner than before. We now have about 110 volts applied through the Variac. No smoke but we do have lights!

Yesterday evening I listened to Radio Taiwan, Radio China International, Radio Havana Cuba, The Voice of Turkey and The Voice of Russia. The audio quality was rather decent without a hint of AC hum. The radio is probably due for a good alignment. I am running the radio on the Variac set at 110 volts AC and will probably keep it on the Variac because the AC voltages today in the U.S. are significantly higher than they were in 1961.

Even the XYL thinks that the radio sounds terrific! What better recommendation can there be for this old, vintage receiver?

73, Jeffrey Fritz, WB1AAL

The restored SX-110 sitting on the bookshelf in the shack. No one would mistake this for a new receiver, but it works just fine.

PS–Jeffrey also mentioned to me: “If you look closely at the chassis stamp photo of the SX-110, you can see a stamp that reads ‘199117 C.’ This is the manufacture date of the receiver. The fourth digit is the year, and the fifth and sixth digits are the week of the year. So, 199117 is the 17th week of 1961 or the week of 23 April 1961.”

Very interesting. Now I need to examine a few of my own Hallicrafters receivers…