Tag Archives: DX

Free Advice: Stop worrying about solar minimums and just play radio!

Lately we’ve been getting some pretty dismal news about the upcoming solar cycles and the potential for a pretty dismal trend according to some researchers.

We report this news on the SWLing Post because the sun and space weather play an important role in radio signal propagation and one’s ability to snag elusive DX.

After publishing news items like this, though, I always receive a number of emails and comments stating that these trends surely marks the end of all radio fun. After all, if there are no sun spots whatsoever, why bother!?!

Truth is, it’s sort of like saying, “the weather looks lousy, I don’t think I’ll be able to have fun.”

I lived in the UK for several years. If I let the potential for lousy weather stop me from having fun, I’d have never gotten anything done!

The same goes for space weather in our radio world.

A couple weeks ago, I made a Parks On The Air (POTA) activation running 15 watts with the Elecraft KX3 into a simple 20 meter vertical in SSB mode.  Even though propagation was poor, I logged a new contact, on average, once per minute over the course of 30 minutes! It was non-stop!

The GE 7-2990A (left) and Panasonic RF-B65 (right)

I also listened to the Midwinter Broadcast to Antarctica with two portable radios. Propagation was poor and I didn’t even use an external antenna…but I caught the broadcast and had a load of fun hanging out on the Blue Ridge Parkway!

My advice?

As I said in a post last year, use the sunspot low as an excuse to explore frequencies and modes you’ve never used before. Use this as an opportunity to improve your listening skills and the most important part of your listening post or ham station–your antenna system!

I often receive email from people who’ve found the SWLing Post and take the time to write a message to me complaining about the death of shortwave radio: the lack of broadcasters, the prevalence of radio interference and the crummy propagation. They wonder, “is it all worth it?”

My reply?

“Hey…sounds like radio’s not your thing!”

While this same person is moaning and complaining, I’ll be on the radio logging South American, Asian and African broadcast stations.

I’ll be working DX with QRP power, even though everyone tells me that’s not possible right now.

I’ll be improving my skill set and trying new aspects of our vast radio world.

You see: I’ve learned that the complainers aren’t actually on the air. They gave up many moons ago because someone told them it wasn’t worth it, or they simply lost interest. That’s okay…seriously…but why waste time complaining? Go find something else that lights your fire!

While these folks are complaining, I’ll be on the air doing all of the things they tell me I can’t do.

In the words of Admiral David Farragut: “Damn the torpedoes, full speed ahead!”

Go out there and play radio!

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Top 10 DX Of The Year Contest Results!

Many thanks to Istvan Biliczky, from the Top 10 DX Of The Year Contest who shares the following results from the December 2018 contest:

Click to enlarge results sheet.

Istvan tells me that the “certificates are printed, verified, t-shirts are done, and all packed, will be sent this week.”

Check these photos:

Brilliant news and congratulations to the many friends and SWLing Post readers I see in the winners circle! Thank you for sharing, Istvan and thanks for hosting this impressive DX contest!

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“Radio on the Edges”: Robert’s lifelong pursuit

(Photo source: All Things Radio by Robert Gulley)

SWLing Post contributor, Robert Gulley (AK3Q), recently published a post on his blog discussing the edges of radio reception and his pursuit of DX in all forms. I think this article speaks to many of us.

(Source: All Things Radio by Robert Gulley)

Radio on the Edges can mean a number of different things, depending on one’s perspective. For me, at the moment, it means distance. It means reaching the edges of where a signal can go.

One of the more intriguing aspects of radio is just how far a signal will travel. I have been a DX chaser for years, starting with AM Broadcast signals when I was a kid. The further the station, the cooler the signal in those days.

Then of course there was Shortwave radio. Now that was cool! That was real DX! Hearing countries from around the world was just the best! Well, that it, the best until I became an amateur radio operator and could send signals around the world! Whoo-Hoo! Hot Dog! Oh yeah, baby!!

Still to do on my DX list is to bounce a signal off the moon. Technically my signals have already gone into space, to the ISS and to orbiting satellites. But the moon so far has eluded me. Well at least, confirmation of bouncing off the moon back to myself or to another amateur has so far eluded me.

But Radio on the Edges also means a different kind of DX.[…]

Click here to continue reading on Robert’s excellent site, All Things Radio.

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Ultra-Rare DX: Logging Radio Kahuzi in the DRC

Many thanks to SWLing Post contributor, Dan Robinson, who shares the following guest post:


In these days of declining activity on the shortwave bands, we don’t often enjoy the experience of hearing what we might still call “rare” stations.  The new year brought an exception.

On January 1st, 2019 I was tuning around the 48 meter band, which is largely populated by European pirate stations, utilities, and weather stations, when I heard a station on 6,210.20 khz.  It was very distinct in that it sounded like an African station — music, with a male DJ/MC and religious songs.

What immediately came to mind was the religious station calling itself Radio Kahuzi, which is in Bukavu, Democratic Republic of Congo.

The station has been heard by DX’ers in a number of countries since the mid-2000’s and because it’s management is based in the U.S. it is possible to obtain a QSL verification.

Radio Kahuzi also has Twitter and Facebook channels, making it easier to communicate with station managers and staff, and has this blog site: http://radiokahuzi.blogspot.com/

As a You Tube video shows the station has been on the air since the early 1990s:

Click here to view on YouTube.

On January 1st, RK was heard from about 1730 to 1747 UTC when it shut down, playing what Richard McDonald, one of the station’s founders, says were musical pieces that are specific to RK.

On January 2nd, 2019 the station was heard again via Europe-based SDRs, signing off at approximately 1811 UTC.

Here is McDonald’s response to my report (which included an mp3) from January 1st, in which he notes that he even went so far as to give the main station announcer, Gregoire, my name and asked him to mention me in the station’s broadcast:

“I just shared with Gregoire that you had sent a recording of the last minutes of his closing musical sign-off if Radio Kahuzi and he agreed to greet you by name this evening and several days in several languages including English.

You got him saying his name at 5:54 into your recording yesterday,and the ID sign off Mountain Blue-Grass Music was unique to Best Radio Kahuzi in Bukavu!

Barbara Smith will be happy to send the QSL Card and info about us and our National Director and his family situation in case you have any suggestions

Powering off here!  Our power cuts off with SNEL often — I just lost a longer reply to you !
But Keep Looking UP !    And Keep On Keeping ON !

Richard & Kathy McDonald”

By the way, according to Wikipedia, SNEL stands for Société nationale d’électricité “the national electricity company of the Democratic Republic of the Congo. Its head office building is located in the district of La Gombe in the capital city, Kinshasa. SNEL operates the Inga Dam facility on the Congo River, and also operates thermal power plants.”

A very interesting page containing the history of Radio Kahuzi, with information about the McDonalds, is at: http://www.besi.org/

As of the time of this writing, it’s unclear to me whether the extended broadcast times of Radio Kahuzi will be continued or if this was a one shot deal linked to the new year — we may have some clarification on this in coming days.

Here’s a video of my January 1st, 2019 reception of Radio Kahuzi:

Click here to view on YouTube.

For now, I am quite pleased to join the group of about 63 DX’ers around the world (that number comes from a link on the RK website called “Shortwave Listeners” that lists SWLs who have heard and contacted the station).

Though it is highly unlikely that Radio Kahuzi will be heard anytime soon in the United States (the station’s schedules shows it being active from 8 AM to 8 PM Bukavu time) at least using U.S.-based radios, whether SDR or traditional receivers, it’s nice to know that there is still a station out there (with 800 watts!) that is a real DX target!


Wow! What a fantastic catch, Dan! Thank you for sharing your catch and, especially, shedding light on this rare DX. 

Post Readers: Please comment if you’ve logged and/or confirmed Radio Kahuzi.

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Top DX Radio Club’s SWDX December contest

Many thanks to SWLing Post contributor, John C, who writes:

I wanted to inform your readers and you of a really cool SWDX contest that’s free of charge and lasts throughout the month of December.

The attached website has all the contest rules. I participated last year and enjoyed it very much. They sent a really nice certificate suitable for framing for participating. Hopefully you will post this info on SWLing and maybe some SWDXers will participate. Thanks so much in advance, and 73!

http://www.topdx-radioclub.com/top10dx.html

Thank you for sharing details about this SWDX contest, John!

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