Yearly Archives: 2014

Shortwave Radio Recordings: Radio Station of Macedonia (Voice of Greece)

greeceFor your listening pleasure: two hours, fifteen minutes of the Radio Station of Macedonia (a.k.a. Voice of Greece) recorded on March 6, 2014 starting around 01:50 UTC on 9,420 kHz.

Click here to download as an MP3, or simply listen via the embedded player below:

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This Panasonic RF-2200 will help you weather a storm

(Photo: vency1 on flickr)

While looking through a number of photos Flickr user vency1 posted, I noticed an interesting story behind his trusty Panasonic RF-2200. He describes his radio thus:

“A very good performing receiver. I’ve had great listening adventures with this on AM and shortwave. This once served as an RDF (radio direction finder) on a speedboat to find our way home in heavy rainstorm in the middle of the sea with zero visibility. A station located in the hometown was tuned in and we steered the boat in the direction of the strongest signal. The RF gain was set so that the slightest signal fluctuation would show on the meter. At home, the sound on FM is very good when connected to a high-fidelity speaker system.”

What better user review of a radio could one give?  I mean, it guided him home during a storm at sea? Brilliant! Too bad they no longer make the RF-2200. Fortunately they do show up on eBay regularly–click here to search.

A question for my buddy, Jeff, over at the Herculodge: Does a radio get more manly than this?

Readers, check out more of Vency1’s radio photos on Flickr.

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Pirate Radio Recordings: Radio Gallifrey Intergalactic

Radio Gallifrey Intergalactic SSTV QSL (Click to enlarge)

Radio Gallifrey Intergalactic SSTV QSL (Click to enlarge)

Last night, after returning from nearly two weeks of travel, I recorded pirate station, Radio Gallifrey Intergalactic. It was great to hear their strong USB signal on the air.

RGI appeared on 6,930 kHz USB around 2:45 UTC (or so) and started their broadcast with a set of audio sweeps and then straight into the Dr. Who theme. At the end of the broadcast, I captured RGI‘s SSTV QSL via the CQ SSTV iOS app.

Click here to download their broadcast as an MP3, or simply listen via the embedded player below:

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Updated: “Putin wants to silence Voice of Russia”–?

UPDATE: I seriously question this VOR twitter account’s authenticity. @VORMoscow looks to be very new, starting on March 19, 2014–the same day VOR announced an end to its shortwave service–obviously not an official VOR account. Either this is a disgruntled VOR staffer posing as VOR English, or (most likely) a VOR listener. By 5:30 UTC on March 22, 2014 @VORMoscow was removed from Twitter: 


Two days ago we learn that the Voice of Russia plans to end all shortwave and medium wave broadcasts as of April 1, 2014.

Yesterday, SWLing Post reader Juan Kulichevsky, noticed this tweet from the new Twitter account @VORMoscow:

VORtweetRequest

Then, about ten hours ago, I notice this tweet among other VOR news items from @VORMoscow:

VOR-PutinTryingToStopVOR

By 5:30 UTC on March 22, 2014, @VORMoscow posted this final tweet before the account was removed from Twitter:

VOR-Fake-Twitter-Acct

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Dear BBG: Take note of the Radiogram!

VOARadiogramImagesMany thanks to my friends, Bennett Kobb (AK4AV) and Christopher Rumbaugh (K6FIB) who wrote a letter to the BBG regarding the relevancy of shortwave radio. They make a strong point as this article in Radio World puts it: “Hey, don’t forget about Radiogram!

I also made a case for the VOA Radiogram in my letter to the BBG, but I think Benn and Chris sum it up better. Click here to download their letter to the BBG as a PDF document–I’ve also pasted it below:

Response to BBG Shortwave Committee Request for Comment

March 14, 2014

The BBG has spearheaded ‘Radiogram’ (voaradiogram.net), an entirely novel form of international high-frequency broadcasting. Radiogram is soundly premised on modern digital techniques and mitigates longstanding impediments to HF transmission. Users around the world have documented reception of fifty VOA Radiogram programs in more than a thousand YouTube videos.

BBG must not allow its own pioneering developments to wither, but should advance them toward operational status.

Radiogram should not be confused with Digital Radio Mondiale (DRM), which employs digital modulation for sound broadcasting. Radiogram broadcasts web content via robust, interference-resistant, error-detecting/correcting AM tone modulation, using standardized formats widely practiced in the Amateur Radio Service.

The user’s ordinary shortwave receiver, tuned to a Radiogram transmission, feeds its audio to a user device. These could include mobile phones, tablets, laptop and desktop computers and the new ARM-based miniature computers and embedded devices. The user device decodes the tones and displays text and imagery despite propagation impairments and intentional interference — and without Internet connection.

Placing the radio near the phone or computer is normally sufficient. No hardwire connection is required. By adding a simple audio cable between receiver and user device, however, reception can be silent and covert. No specialized hardware is needed, and the software platform for decoding is long in the public domain.

A more advanced, yet still inexpensive setup would use existing “dongle” technology that places a software-defined radio (SDR) inside a small USB enclosure. Such units are available today for a few tens of dollars and widely used by experimenters. The operating system and decoding software could also be incorporated into the device, which could boot the computer, eliminating the need to install any PC software.

The user need not be present at the time of transmission to receive content. He essentially receives a web magazine updated at will and always ready for use. The user can redistribute it by printing, USB storage, SMS, E-mail etc.

Naturally, the audio tone transmission can be recorded for later playback. Even when buried well under music or noise, the nearly inaudible recorded broadcast can nevertheless deliver 100% copy upon decode.

Radiogram’s transmission methods provide text at 120 WPM (near to the speed of spoken English) along with images. Additional languages have been proven, including non-Roman alphabets.

Sent over regular broadcast transmitters (no modifications needed), this approach effectively extends the reach of the transmitter. In other words, the digital text mode will decode in locations where the audible speech over the same transmitter would be too low for aural intelligibility. The audio recorded or captured could be replayed over another transmitter to even further extend the reach of the broadcast.

Recommendations

BBG should:

1. Capitalize on Radiogram as a circumvention tool, readily consumable by mobile devices. It should integrate Radiogram into its media strategy and networks.

2. Retain, but reconfigure as necessary its HF facilities in view of the potentially lower costs and greater efficiency of Radiogram when compared to conventional sound broadcasting.

3. Support the development and wide distribution of simple, usable, open-source Radiogram decoding applications for popular mobile devices and platforms (Android, iOS, Windows, Mac, Linux), derived from the free Fldigi software used worldwide.

About the Respondents

Bennett Z. Kobb, M.S., SMIEEE, is the communications director for an Arlington, Virginia trade association.

Christopher Rumbaugh, MLS, is a library manager and web publisher in Salem, Oregon.

The views expressed herein are the authors’ own.

Again, many thanks to Benn and Chris for submitting such an articulate letter to the BBG and for sharing with SWLing Post readers.

If you would like to decode a VOA Radiogram yourself, simply visit VOAradiogram.net for details on broadcasts targeting your part of the world.

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Voice of Russia to abandon shortwave in April 2014

Voice-of-Russia-LogoIt appears that after all of the rumors from last year, and after the cuts to shortwave broadcasts earlier this year, the Voice of Russia has decided to stop broadcasting on shortwave entirely.

This morning, Alokesh Gupta shared the following message from Elena Osipova at the Voice of Russia World Service Letters Department:

“This is just a short message to thank you for your letter and let you know that the Voice of Russia is closing shortwave broadcasts as of April 1st. Our programs will be available online at http://voiceofrussia.com/play/

We hope you will stay with the Voice of Russia and hope to hear from you soon again.”

2nd Update: Shortly after publishing this original post, SWLing Post reader Stephen Cooper, noticed a VOR twitter account announcing the final date as April 30, 2014–I now believe this account to be fake:

VORTwitter

Update 2 (10:00 UTC on March 21, 2014): I just received the following message from Elena Osipova at the Voice of Russia World Service Letters Department:

Dear Mr Witherspoon,

This is to thank you for your message and confirm the information about the upcoming cancellation of the Voice of Russia’s short- and medium wave transmissions as of April 1, 2014.

Best regards,

Elena Osipova
Letters Department
World Service
Voice of Russia

I remember when the Voice of Russia and Radio Moscow absolutely dominated the shortwaves, especially in my early years as a radio listener. Times have changed for this broadcaster who has been the mouthpiece for Russia and the Soviet Union.

On a side note, if you have the ability to record the Voice of Russia in its final days on the air, please consider submitting and sharing your recordings on the Shortwave Radio Audio Archive. Please contact me if you have any questions.

Many thanks!

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