Category Archives: What’s On Shortwave

Numbers Stations in the news

towersThere have been a lot of numbers in the news lately.

Earlier this week, David Goren’s numbers station radio documentary was featured on the ABC Radio National show, Sounds Like Radio.

Click here to listen.

This morning, I also noticed this excellent BBC News Magazine piece on numbers stations, which includes an interview with Akin Fernandez, the creator of the Conet Project.

Here’s an excerpt from The spooky world of the ‘numbers stations’:

“This is the era of hyper-tech espionage, encrypted emails and mindboggling cryptography. But you can hear a very old-fashioned form of espionage on shortwave radio.

It is 13:03 on a Tuesday in a little crammed room of the BBC Monitoring building in Caversham and what is suddenly heard on a shortwave receiving station is a 10-minute message in Morse code.

There is a small community of aficionados who believe messages like this are a throwback to the era of Cold War espionage. They are the mysterious “numbers stations”.

At the apex of the Cold War, radio lovers across the globe started to notice bizarre broadcasts on the airwaves. Starting with a weird melody or the sound of several beeps, these transmissions might be followed by the unnerving sound of a strange woman’s voice counting in German or the creepy voice of a child reciting letters in English.

[…]Times have changed and technology has evolved, but there’s evidence that this old-fashioned seeming method of communication might still be used. Shortwave numbers stations might seem low-tech but they probably remain the best option for transmitting information to agents in the field, some espionage experts suggest.

“Nobody has found a more convenient and expedient way of communicating with an agent,” says Rupert Allason, an author specialising in espionage issues and writing under the pen name Nigel West.

“Their sole purpose is for intelligence agencies to communicate with their agents in denied areas – a territory where it is difficult to use a consensual form of communications,” Allason says.

A former GCHQ officer, who does not wish to be named, whose duty was to intercept signals towards the UK and search for these numbers stations in the 1980s is also adamant that these were broadcasts to agents in the field or in residencies or directed to embassies.

It was “one-way traffic” – the transmitters broadcast numbers to the recipient. The recipient did not reply.”

[…]”This system is completely secure because the messages can’t be tracked, the recipient could be anywhere,” says Akin Fernandez, the creator of the Conet Project – a comprehensive archive of the phenomenon of numbers stations. “It is easy. You just send the spies to a country and get them to buy a radio. They know where to tune and when,” he says.

Continue reading on the BBC Magazine website…

If you would like to know more about numbers stations, click here to read other numbers posts.

Click here to go to David’s website, Shortwaveology.net.

STF Radio: 1 Hour Million Watt Special, April 20

STF Radio sent the following announcement for their “1-hour Million-Watt Special”:

    ___________ ____  ____  __   ___  _  ___    
   / ___/_   __| ___||    \|  \ |   \(_)/ _ \   
   \___ \ | | | __|  | |) /| \ \| |) | | (_) |  
   \____/ |_| |_|    |_|\_\|_|\_\___/|_|\___/   
 
            I N T E R N A T I O N A L
 
               ***ANNOUNCEMENT***
 
            STF Radio International
                       
          1-hour Million-Watt Special 
                       
            April 20, 2014 0400 UTC
 
               –Frequency List–
                   
  5050 (The Americas)         Saturday Night
  5110 (N+C. America)                “
  7490 (N+C. America)                “
  7570 (N. America)                  “
  7730 (Mex/C. America)              “
  9925 (N. America)                  “
  9955 (Caribbean)                   “
  6025 (EU)                   Sunday Morning
 17630* DRM (EU, alternate program)  “
 17760 (Asia)                Sunday Afternoon
 21490 (Pacific Aus/NZ)              “
   
                   Music
                   Voice
          Digital Mode Text+Images
            Internet Hyperlinks
                   ….and more!

Shortwave.am: a new online frequency guide

ShortwaveAMA few SWLing Post readers have recently recommended that I check out a new shortwave radio schedule site: shortwave.am.

Shortwave.am has a unique layout that lists broadcast schedules along with a map that displays broadcast footprints (both short and long path).

Fortunately, I was able to get in touch with the site developer, Stephen Cooper, who frequently comments on the SWLing Post.

Stephen kindly answered a couple of questions I posed.

My first question was why, with the number of shortwave schedule sites on the Internet, he felt motivated to create a new site.  Evidently, inspiration came from Stephen’s Android app, Shortwave Radio Schedules. He responds:

I first created the [Shortwave Radio Schedules] app to give me searchable listings on my phone which I found interfered much less with my radio than on my PC so I could turn my PC off and look at frequencies and schedules on a phone/tablet.

Since then I have just added extra features that I find useful, such as the ability to save logs including the station name, time, SINPO, a comment and a recording of the audio. I’ve used the app to then share my logs to Facebook groups, DXLD Yahoo Group etc. including the audio recordings made on the app.

The maps option I added because I had been using AOKI listings with the beam direction to try and work out favourable beam directions of broadcasts for me in the UK even if they were not targeted to Europe. I realised that it would be much easier to visualise this on a map and started looking at the Google Maps API to work out this would be possible on the app.

Once I added to the app I had noticed screenshots of the maps being posted on groups such as the Rally DX 2012 Facebook group’s and a few people who didn’t have Android asking if there was a web version. I looked into it and it wasn’t too hard to create shortwave.am after converting the Java code to PHP:and Javascript then the site was complete.”

When I asked Stephen what made his site differ from others, he responded:

“[I]t uses data from a combination of Eibi and AOKI to display the listings with maps showing the beam direction. It can also show estimate long paths of each broadcast and uses AJAX web technologies to show search results and maps without having to reload the page for each search or change of parameters.

[…]If you choose a station or language or both and click “Save” (next to the “Set Defaults” part of the site) it will set these as the default that will open each time you go to the site.

Also if you click on a transmitter it now shows all broadcasts coming from that transmitter.

[…]I am going to add some more of the features from the [Shortwave Radio Schedules] app such as the ability to add logging reports, view others reception reports from each station and the options to add recordings of a station and listen to others recordings.”

I think shortwave.am is fantastic, and I’m glad Stephen has put the time behind developing it in his spare time.

Stephen is eager to hear your comments, as he wishes to further develop the shortwave.am. Either post them here, or email Stephen directly.

BBC World Service features DRM

In this BBC World Service report, Mark Whittaker explores Digital Radio Mondiale (DRM) and, especially, its potential in India. Use the embedded player or link below to listen:

(Source: Audioboo via Tarmo Tanilsoo on Facebook)

drmlogoYou’ll note the BBC World Service fails to mention that DRM has been in use now for over a decade.

The report ends by suggesting that portable DRM receivers will be on the market in a few months. Even if DRM radios start appearing, whether or not they’ll be effective and inexpensive remains to be seen. So far, portable DRM radios have been mediocre performers (at best) and relatively expensive.

Don’t get me wrong: I would love to see DRM take hold, I just have my doubts. DRM might stand a chance if a manufacturer like Tecsun were to build an inexpensive portable radio, with a form factor much like that of their other portables. If they made a DRM version of the PL-380, for example, it could be a winner for both the company and the medium/mode.

By the way, if you’ve never heard what DRM sounds like over the shortwaves, I just posted a fifty eight minute recording of All India Radio on the Shortwave Radio Audio Archive. Contributor, Mark Fahey, recorded the broadcast from his home in Australia.

I’ve embedded a link to the audio below, but you can listen to the broadcast and read Mark’s notes on the shortwave archive (click here).

Shortwave Shindig rebroadcast, April 18 and 19

ShindigLogoWhiteThis just in from David Goren at Shortwaveology:

Shortwave Shindig rebroadcast!

The show originally broadcast on 3/14 will be heard again on WRMI: Friday, April 18, at 6-7 pm ET (2200-2300 UTC) and Saturday, April 19 at 11 pm-12 midnight ET (0300-0400 UTC April 20) — both on 9955 kHz from Okeechobee.

Shortwave Radio Recordings: ABC Radio Far North as Cyclone Ita makes landfall

tropical-cyclone-ita

Many thanks to SWLing Post reader, Mark Fahey, who has shared this special recording: a shortwave relay of the ABC Far North radio service.

Mark explains:

“ABC Radio (Australian Broadcasting Corporation) Far North (Queensland, Australia) Emergency Broadcast Service during the period that Severe Tropical Cyclone was making landfall in Australia’s Far North Queensland region. This capture of the shortwave broadcast was made near Sydney, Australia on 6.15MHz at 2119 Queensland Time (1119 UTC) on the 11th April 2014. The broadcast was being transmitted via a re-purposed Radio Australia transmitter in Shepperton, Victoria.

Severe Tropical Cyclone Ita is a tropical cyclone that crossed the coast of Queensland, Australia on 11 April 2014. The system was first identified over the Solomon Islands as a tropical low on 1 April 2014, and gradually moved westward, eventually reaching cyclone intensity on 5 April. On 10 April, Ita intensified rapidly into a powerful Category 5 system on the Australian Scale, but it weakened significantly in the hours immediately precedinglandfall the following day. At the time of landfall at Cape Flattery at 12 April 22:00 (UTC+10), Dvorak intensity was approximately T5.0, consistent with a weak Category 4 system, and considerably lower than T6.5 observed when the system was at maximal intensity. Meteorologists noted the system had, at such time, developed a secondary eyewall which weakened the inner eyewall; as a result, the system was considerably less powerful than various intensity scales predicted. Ita’s impact on terrain was attenuated accordingly.”

Click here to download this recording as an MP3, or simply listen via the embedded player below. Note that this broadcast has also been added to the Shortwave Radio Audio Archiveplease subscribe to our podcast to receive future recordings automatically.

Pirate Radio Recordings: Chairman of the Board Radio

Frank_Sinatra_laughingFor your listening pleasure: a short 20 minute broadcast from the pirate radio station, Chairman of the Board Radio–recorded Saturday, April 12, 2014 starting around 3:30 UTC.

Chairman of the Board Radio was broadcasting on 6,935 kHz in the upper side band. As you’ll hear, the signal was quite strong, with just a little compression noise.

I really enjoyed this short set of Frank Sinatra tunes. You’ll hear the station ID at the end with a shout out to listeners in Chicago.

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