My First Transatlantic Mediumwave Catch

I first heard of long distance mediumwave DX from the pages of Monitoring Times in the mid 90s, when they mentioned a fellow in the Pacific Northwest who, equipped with his Drake R8 and a Beverage antenna, was hearing mediumwave stations out of India and Japan. I had no idea this was even possible until this point, and was immediately fascinated by the idea.

A few years later, I discovered Werner Funkenhauser’s WHAMLOG, as well as Mark Connelly’s Your First 50 Trans-Atlantic Countries, which was like pouring gasoline on a fire. From that point on, I was bound and determined to hear a mediumwave station from overseas, but it never happened. My noisy QTH of Baltimore City and a lack of serious antennas did me no favors, plus I was rarely available during evening grayline, the best TA hunting hours. I figured when I moved to Iowa, my chances of hearing anything would be slim to none. TA signals rapidly drop in strength as you move inland from the coast, and figured I’d have to go on some sort of DXpedition to a quiet coastal location in order to hear anything at all.

Enter Tim Tromp, and his YouTube channel Kilokat7. In my opinion, Tim has become one of the best DXers in North America, and his YouTube channel backs that up. His short Beverage and D-Kaz antennas produce nothing short of amazing results, including mediumwave catches from the South Pacific and Australia. His knowledge of the bands are second to none. Most importantly though, he’s a land-locked Midwesterner just like me, DXing from the state of Michigan. So it was possible after all!

Last night, I found myself in front of the radios, trying to avoid the debate ant the Cubs game. The shortwave conditions were terrible, so I decided to go and play around on the broadcast band for a while. It didn’t take long for me to notice a couple of odd blips on the spectrum in between the North American 10 kHz spacing, but i didn’t think too much of it. My location is prone to false images (there’s a large metal machine shed about 100′ from my antenna), but I don’t usually see them at night. these were also lining up perfectly with the 9 kHz split frequencies used outside of North America. I settled on one that seemed to be relatively in the clear on 1053 and started playing with the filters. Lo and behold, I got this:

Of course I immediately message Tim, who tells me that what I’m hearing it Libya. Yes, THAT Libya! After years of trying, I’d finally bagged my first TA catch from about 6000 miles away. Score!

What is really interesting about this is that neither Libya or Central Iowa was in the grayline at that time, as you can see from the DX Toolbox map I pulled up. I can’t think of any propagation mechanism that would get a signal this far inland at that time, but that’s the beauty of radio, isn’t it? You just never really know what you’re going to hear, do you?

In addition to Libya on 1053, I got some fragments of audio from something on 747 kHz, but I’ll have to hear that one again to see if there’s anything really there.

Fresh Catches from this Morning

The SAL-30 has been up and operational for about ten days now, but I haven’t really had a chance to put it through its paces. Not so much out of laziness, but more out of timing. Summer is not DX season in North America, expecially for the frequencies where this antenna excels. Aside from distant static crashes, there’s usually just not a lot to hear. Or is there?

Over the last week or so, I’ve managed to get some S9 signals out of Sonder Grense on 3320, as well as a couple of appearances by Radio Candip on 5066.4. Sure the bands were noisy, but Sonder Grense was a strong S9+, while Radio Candip was an S7 to 8. While SG is a pretty consistent catch here, its not usually that strong. Radio Candip, on the other hand, isn’t a station I hear very often at all. If I could hear both of these stations at decent levels with the new SAL, I wondered what else I could hear? I made a mental note to check the bands the next morning I happened to wake up early, and went about the rest of my evening.

SIFTW

I found myself awake this morning at around 5 AM local, or 10 hours UTC. In my half asleep state, I reached over to the Palstar r30cc radio that sits next to the bed and made my way through some of the programmed frequencies. The Australian domestics were sort of audible, but weak. No need to get out of bed for them. A quick spin of the dial later and I’m hearing English on 3325. Wait, English on 3325? Am I dreaming?  I’m still not sure about that, but it did convince me to get out of bed and in front of the radios to see what was going on.

Here’s some clips of what I heard this morning.

3325 Khz, NBC Bougainville, Papua, New Guinea. i always have trouble telling NBC and RRI apart, I’m leaning towards New Guinea on this one. I did hear a few English phrases thrown into the conversation (see the second video), as well as what I think was a discussion of Christianity, two things I don’t associate with Indonesia. Feel free to correct me if I am wrong. By the way, I expect YouTube to drop the copyright hammer on the first video shortly, so catch it while you can.

3905 KHz, RRI Marauke, indonesia. Again, another chance for me to brush up on my lacking ability to tell the difference between NBC and RRI. I’m going with RRI on this one though. While it doesn’t appear in this video, Shazam was able to identify a pop an Indonesian pop song from a band called Cokelat. Thank you, Shazam!

Of course, the HAM QRM picked up right before I recorded this, but you get the idea.

SIBC, 5020 KHz, Solomon Islands. I don’t hear the Solomon Islands very often, so its always good to catch them at a nice level like this. What really has me intrigued though is that little carrier wave on 5006 KHz. The schedules show that it could be H3A out of Tokyo, but it was well past local sunrise by now, so it never got any stronger. This one is definitely on my target list of stations to check for.

All in all, this was a morning worth losing sleep over. While the Aussies never did materialize on 2325 and 2485, VL8A was pretty loud on 4835, even with WWCR blasting away on 4840. Japan’s Nikkei 1 and 2 were both strong on 3925 and 3945 as well. Even Voice of the People was audible over the North Korean jammers on 3912. there were so many targets this morning that I forgot to check for TW8H, and the cross. I guess I’ll be getting up early again tomorrow.

As Steve McCroskey would’ve said in the movie Airplane!, “Looks like I picked the wrong week to cut out caffeine.”

What I’ve Been Hearing Lately

Other than a lot of Christmas decorations, not much has been happening here lately at my QTH. Unfortunately, that includes blog posts. While I have something sort of EPIC (or is that foolhardy?) in the works for this blog, I figured I’d end the radio silence with a quick rundown of what I’ve been hearing lately.

Radio Candip – November 9th, 2014.
This low power transmitter out of the Congo is a new one for me. Thanks again to Tim Tromp for the head’s up.

A Mystery Signal on 9420 – December 4th, 2014.
While I presume this to be RTN out of Greece on 9420, I have no idea why it would be strongest when the SAL is pointing to the Southwest. Also note the multipath echo when I point the antenna to the Northwest.

Radio Rwanda, December 7th, 2014.
This is a new one as well, sandwiched in between Radio Havana Cuba and HCJB.

Radio Bangladesh, Betar – December 9th, 2014.

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So what have you been hearing lately?

 

Voice of Nigeria in DRM

I found myself in between doctor’s appointments this afternoon, and decided to fire up the radio looking for Nigeria’s 1900 broadcast in DRM.

As you can see, we had some great propagation out of Africa today!

You might notice that I’m not using my usual SDR software. That’s because I’m using the Elad rather than the trusty Perseus I usually do. Unlike the Perseus software, which requires a 3rd party DRM decoder, the Elad software has its own built in DRM decoder. While I’ve ran the Dream software with the Perseus before with no issues, I had some trouble finding the right codec to work with it on the new desktop. As a result, I fired up the Elad and pointed the SAL to the East.

Expect an SDR ‘shootout’ between these two capable receivers within a couple of weeks.