Category Archives: Recordings

Donovan’s “Mellow Yellow” is tossed into this Radio Kuwait mix (Photo: Billboard.com)

Any of you who’ve been following the SWLing Post for a while know how much I love recording music over the shortwaves. Lately, Radio Kuwait has been booming into my part of eastern North America with great vivacity.

Yesterday, I recorded several hours of their broadcast on my WinRadio Excalibur. I couldn’t help but notice, the last time I posted a recording, that their music had a great deal of variety. Their mix yesterday afternoon encompassed hip hop, country, pop, rock, R&B, and even a little Billy Joel and Donovan.

Though the hip-hop and boy bands don’t particularly hold my personal interest, hearing “Mellow Yellow” over 7,000 miles of ether certainly has appeal.

If you’re looking for music variety (well, a lot of variety), with some items of cultural interest thrown in, check out Radio Kuwait:

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

Recording Radio Kuwait with the RadioJet’s IF recorder

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While playing with the Bonito 1102S RadioJet the other day, I received a strong signal from Radio Kuwait. I thought I’d record the music they were playing, as the fidely was impressive for a signal traveling nearly 7000 miles.

Instead of recording the actual audio of the broadcast with the RadioJet’s AF recorder, I decided to use the IF recorder, which saves and records 24 kHz of actual spectrum. This is an excellent way to record while leaving it unattended. Later, when you review the material, you can refine and shape your recording of an individual broadcast. Then, if an adjacent signal or some other condition requires you to adjust filters, you can do so just as you would when recording a live broadcast.

Though the file sizes are marginally larger than those the AF recorder produces, it’s not a hard drive-eater like broad spectrum recordings on an SDR.

One more (very cool) RadioJet feature: while making an IF recording, the RadioJet embeds UTC time code in the recording. This way, should you make a recording and forget to note the time you begin it, the time code shows up in the display. The Perseus also does this, and I think it’s a brilliant addition.

If you want to hear the 30+ minute recording I made of Radio Kuwait, simply listen to the file embedded below, or click here to download the mp3:

Is there anything to listen to on shortwave?

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I am asked this question, or a variation of it, almost every week:

“I’ve been thinking about buying a shortwave radio, but have heard that shortwave is dying out. Is there actually anything to listen to on shortwave? Should I even bother?”

It’s no wonder I get asked this question so much. First of all, the root website for the SWLing Post is SWLing.com, which is dedicated to teaching people the basics of using a shortwave radio. Indeed, if you search the internet for shortwave radio reviews or how to use a shortwave radio, you’ll most likely see this site somewhere near the top of the search results. So it makes sense that many of our readers are just starting out in shortwave.

But the primary reason people wonder about shortwave’s vitality and want to check its pulse, is due to recent news about shortwave broadcasters leaving the spectrum. Most recently, Radio Canada International, Radio Netherlands Worldwide, Radio Bulgaria have all closed up shop, and broadcasters like the BBC World Service and Vatican Radio have trimmed down their shortwave offerings. It’s unfortunate, and does make the continuation of shortwave seem doubtful to those who know less about it.

The Edward R. Murrow Tranmission Station’s slewable curtain antenna.

Question: So is there anything to listen to? Answer: Absolutely!

Regular shortwave radio listeners already know the answer to this question. Sure, the landscape of the shortwaves is changing, but it’s such a vast landscape that, even with a few major players dropping out, there is still so much to hear and appreciate. In fact, we’ve only been talking about governmental international broadcasters, in the main–which doesn’t even include pirate radio, clandestine stations, utility stations, religious networks, spy numbers stations, digital modes, and ham radio communications. Among others.

Doubt me? Well, then–check this out:

250 kHz of 31 Meters on a Friday afternoon

The WinRadio G31DDC “Excalibur”

Last Friday, I spent a pleasant afternoon reviewing the WinRadio Excalibur software defined receiver (SDR). Perhaps my favorite feature of many modern software defined receivers is their ability to record not only individual shortwave radio broadcasts, but also record radio spectrum. In other words, instead of recording a single station on 9,555 kHz, the WinRadio Excalibur (and similar SDRs) could easily record everything between, say, 9,410 and 9,635 kHz. Later, you can play back the spectrum to listen to and record individual broadcasts as if they were live. At least, this is exactly what I did last Friday at 20:00 UTC.

Fast forward to yesterday: While listening and tuning through the Friday spectrum, I once again realized how many stations are crammed into this relatively small chunk of the shortwave spectrum. Yet I only captured about 250 kHz, or .25 MHz of shortwave spectrum. To put this in perspective, this is a chunk of spectrum so small, you could fit four of them between 95 and 96 MHz on your car’s FM dial.

And what did I find? A lot of stations–and a lot of variety! In fact, I then went through and recorded 8 samples of the stronger broadcasts.

Here is some of what I heard just in that wee swatch of spectrum:

Voice of Greece – 9,240 kHz

Voice of Iran – 9,460 kHz

WTWW – 9,478 kHz

Deutsche Welle – 9,490 kHz

Radio Riyadh – 9,555 kHz

Radio Marti – 9,565 kHz

North Quebec Service – 9,625 kHz

Voice of Turkey – 9,635 kHz

Here is how the actual spectrum chunk appeared on the Excalibur’s display:

Note from the DDC spectrum window (the one immediately below the tuning knob and S Meter) that there are many, many other stations–indicated as spikes in the spectrum, above–that I did not bother to record.

I didn’t set out to find the most active piece of shortwave spectrum–I chose this one pretty much by chance.

Is shortwave radio dead? Only if you’re not listening

Perhaps the real fascination I find in listening to recorded spectrum, as I did above, is that each time I go back through a recording, listening carefully, I find so many other items that I would have otherwise missed. In other words, the better your ears, the more you will hear. And there’s lots to hear.

A good portable radio, like the C.Crane CCRadio-SW, can easily receive the major international broadcasters and even some low power regional shortwave stations.

So, what are you waiting for?

Prove it to yourself. Pull out your portable radio, your tabletop, your SDR or your general coverage ham radio transceiver, and just listen. There’s still a vast, informative, oftentimes mysterious world out there on the shortwaves, simply waiting for your ears.

Join me in the Shortwave Radio Archive Project: post coming soon!