Category Archives: What’s On Shortwave

Data shows pirate radio activity nearly doubles during shutdown

SWLing Post reader, Chris Smolinski of the HF Underground, has shared data he has collected from listener-submitted pirate radio logs prior to and following the US government shutdown. The results are intriguing.

Chris writes:

“I have some concrete data for you here:
http://www.hfunderground.com/board/index.php/topic,13187.0.html

As you can see by the graph, activity is almost double.”

Many thanks for collecting, analyzing, and sharing this data, Chris!

Readers, if you’re into shortwave pirate radio, the HF Underground is my favorite place to view live pirate radio logs. Check them out! You can create an account to submit your own pirate logs.

Thanks to US shutdown, pirate radio activity reaches an all-time high

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As frustrated as many are over the US government shutdown, it nonetheless offers one unique benefit to the shortwave radio community, and to pirate radio in particular––no FCC enforcement.

As we mentioned earlier, the FCC’s enforcement arm was shut down along with all other FCC activities that weren’t directly connected with “the protection of life or property.”

The result? Pirates––lots of pirates––on the air! The Jolly Roger flaps in the breeze…

Pirate radio activity since the shutdown has truly been at a record high, with pirates taking to the airwaves throughout the week, and especially on the weekends.

Case in point: this past weekend, the North American “pirate radio grounds” of 6,920-6,970 kHz were packed with pirate radio stations. There were even crowded band conditions; at one point I tweeted that there were no less than three pirates broadcasting simultaneously in just a small chunk of bandwidth on AM. Indeed, there may even have been a fourth that I couldn’t quite detect…An unusual occurrence, to say the least. And with pirate radio’s favorite holiday, Halloween (think War of the Worlds), fast approaching, there’s likely to be more such unusual activity.

In the meantime, check out a few of our recent pirate radio recordings.

Pirate Radio Recordings: Radio Paisano

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RadioListening

For your listening pleasure: fifty minutes of the pirate radio station, Radio Paisano.

I recorded this broadcast on Oct 11, 2013, starting around 23:30 UTC, on 6,925 kHz AM. This was the first time I had heard Radio Paisano on the air, though they do seem to broadcast around the same weekend every year.

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

Pirate Radio Recordings: Wolverine Radio

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I decoded this Wolverine Radio SSTV QSL on the SSTV iOS App

I decoded this Wolverine Radio SSTV QSL with the SSTV iOS App–you can also decode this eQSL at the end of the recording

For your listening pleasure: 1 hour and 44 minutes of pirate radio station, Wolverine Radio–recorded Saturday, October 12, 2013 starting around 1:15 UTC.

Wolverine was broadcasting on 6.945 MHz in the upper side band. Typical of Wolverine, lots of music variety which spans the decades–staring in the 30s and 40s, ending with present day tunes–and no commentary other than station ID throughout.

Wolverine Radio typically has a blowtorch signal which makes for great audio fidelity, especially for an upper side band broadcast. This broadcast was no exception.

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

Pirate Radio Recordings: Radio Gallifrey Intergalactic

Pirate Radio Recordings: Radio Casablanca

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Thursday night, I received word from Richard Blaine at Radio Casablanca:

“We plan to be on the air tonight on 6940 kHz AM, starting sometime around 2300 UTC, and running until the plane to Lisbon has departed.”

So at 23:00 Zulu, I started recording…

Though the noise level was particularly high on the lower HF bands, and Casablanca’s signal wasn’t quite as strong as previous nights, I could still enjoy Blaine’s nostalgic mix of WWII era music through the static. What a treat.

You can listen to the full recording via the embedded player above, or simply click here to download the MP3.

Hearing the speed of light: DX double echo

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ionosphere-earth-radio-waves Two weeks ago, at the W4DXCC conference in Tennessee, I met Lyle Juroff (K9FIK). Not only did I find that Lyle and I had many radio interests in common, but he also told me a story about hearing, recording and analyzing a double echo on the HF bands. I asked if he would explain in an email and include the recording so that I could share it on the SWLing Post. He kindly agreed!

Lyle writes:

I worked a DX station [9A1A] on 10 meters this past spring. As the band improved, I heard an echo develop on his signal and guessed it might be long path so I began recording the audio. I then began to hear a double echo and looked at the waveform on AUDACITY. The timing marks on AUDACITY indicated 140 milliseconds between echos.

I went to Wolfram Alfa, one of my go-to sights for things I can’t remember, and looked up the earth circumference. It not only gave me the distance but also the time to travel it at the speed of light, 133 milliseconds. Not sure if everyone working DX has heard this sort of thing, I played the recording at the next East Tennessee DX Association meeting. Nobody said they had heard that kind of double echo.

Click here to download an mp3 of Lyle’s recording or simply listen via the embedded player below (note that the second recording is .WAV format):

Have you heard a double echo this profound? Please comment.

Many thanks to Lyle (K9FIK) for sharing his story!