Monthly Archives: June 2017

It’s Field Day weekend 2017: find a local event, have fun!

If you live in North America and have an interest in becoming a ham radio operator, this is the weekend to check out what amateur radio is all about, and meet local radio enthusiasts.

It’s Field Day!

What is Field Day? I’ll quote from the ARRL, who sponsors the event:

“ARRL Field Day is the single most popular on-the-air event held annually in the US and Canada. On the fourth weekend of June of each year, more than 35,000 radio amateurs gather with their clubs, groups or simply with friends to operate from remote locations.

Field Day is a picnic, a camp out, practice for emergencies, an informal contest and, most of all, FUN!

It is a time where many aspects of Amateur Radio come together to highlight our many roles. While some will treat it as a contest, other groups use the opportunity to practice their emergency response capabilities. It is an excellent opportunity to demonstrate Amateur Radio to the organizations that Amateur Radio might serve in an emergency, as well as the general public. For many clubs, ARRL Field Day is one of the highlights of their annual calendar.

The contest part is simply to contact as many other stations as possible and to learn to operate our radio gear in abnormal situations and less than optimal conditions.”

Many Field Day sites have a GOTA (Get On The Air) station where non-licensed individuals are welcome to play radio. It’s a fantastic way to try your hand at transmitting with a little guidance and encouragement from the more experienced. Indeed, even if there is no GOTA station, you will often be invited to try out the mic.

You’ll find that ham radio operators are very welcoming on Field Day–after all, spreading the word about the fun of amateur radio is what it’s all about. Indeed, I’ve shown up unannounced to a number of Field Days over the years; once I even got some serious radio time with the Charlotteville Amateur Radio Club while on vacation in Prince Edward Island, Canada.

This year, I’m joining the Québec Amateur Radio Club (Club Radio Amateur de Québec), for the second year in a row, and I’m looking forward to it very much!

Keep in mind that there are many shortwave listeners among the amateur radio community; indeed, many hams became interested in the hobby through SWLing.

The ARRL has made it quite easy to find registered Field Day locations in your region. Click here to find a local Field Day event near you–and have a great Field Day!

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Senate Hearing: ABC & HF broadcasting

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First thing I tuned to with my Elecraft KX2 in August 2016 was Radio Australia on 9,580 kHz. Radio Australia is no longer on shortwave.

Many thanks to SWLing Post contributor, Nigel Holmes, who shares the following link to the ABC & HF broadcasting Senate Hearing and notes:

http://parlview.aph.gov.au/mediaPlayer.php?videoID=355749

3 hours in total.

Three quality options for streaming/download – Hi 1400 MB, Med 675 MB & Lo 250MB

Witnesses in order
1. DFAT (Foreign Affairs & Trade)
2. 52′ Gary Baker (ex-Broadcast Australia) and NH (ex-ABC/RA)
3. ABC
4. 2h22′ Graeme Dobell (ex-ABC/RA journalist & ABC Pacific correspondent) (By far the most interesting testimony, a tutorial in South Pacific geopolitics. Who knew the Australian Constitution refers to the S Pac in the External Affairs Powers area??!!)

I was tickled by Sen. Xenophon’s retort, “What, they don’t have ears?!” to ABCs assertion that letters of support (for HF b’casting) from the hobbyist fraternity were irrelevant. Sen. Xenophon could have added, “What, they don’t vote, pay taxes or are entitled to have a view of ABC?!”

A couple of you had trouble locating the submissions to the enquiry, they’re found here:

http://www.aph.gov.au/Parliamentary_Business/Committees/Senate/Environment_and_Communications/Shortwaveradio/Submissions

Many thanks, Nigel, for sharing this and for your regular updates from the Senate.

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From the Isle of Music & Uncle Bill’s Melting Pot, June 25-July 1

Lowell Thomas: “The Forgotten Man Who Transformed Journalism”

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Many thanks to SWLing Post contributor, Bill Patalon, who shares the following story from The Smithsonian:

The Forgotten Man Who Transformed Journalism in America

Lowell Thomas was the first host of a TV broadcast news program, and adopted a number of other new technologies to make his mark in the 20th century

By the time Lowell Thomas turned 25, he’d already worked as a journalist, earned multiple degrees, and found a place on the faculty at Princeton University. But seizing a rare opportunity during World War I changed him from youthful overachiever to media heavyweight. During that conflict he met T.E. Lawrence, soon-to-be famous as “Lawrence of Arabia”—and Thomas played a large part in giving Lawrence that fame. The encounter launched Thomas into the media stratosphere with a groundbreaking multimedia presentation that captivated millions.

But while Lawrence’s work ended abruptly with his untimely death, Thomas went on to live a long, remarkable life. He traveled Europe, the Middle East, India, Afghanistan, New Guinea and Tibet, even meeting the Dalai Lama. He made fans out of Queen Elizabeth and Winston Churchill and led a prolific career in the news, making reports by print, radio, and TV—and reshaping them all into more formal, serious mediums.

Yet for a man with such a hyperbolic life, his legacy has been largely forgotten. Mitchell Stephens, a professor of journalism at New York University, set out to remedy that lapse in public memory with his new biography, The Voice of America: Lowell Thomas and the Invention of 20th-Century Journalism. Smithsonian.com talked with Stephens about his book, and why Thomas still matters today. […]

Click here to continue reading the full article at The Smithsonian online.

Many thanks for sharing this, Bill! What a fascinating fellow.

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Catch the 2017 BBC Antarctic Midwinter Broadcast?

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Listening to the 2017 BBC Antarctic Midwinter Broadcast from the back of my vehicle in Saint-Anne-de-Beaupré, Québec, Canada.

Yesterday afternoon, I packed up the Sony ICF-SW100, Audiomax SRW-710S and Elecraft KX2 portables in search of a quite spot to listen to the BBC World Service Antarctic Midwinter Broadcast. I also packed my PK Loop and NASA PA 30 antennas.

I’m traveling in Canada again and staying in an RFI-dense condo. There was no way I’d hear the broadcast through the noise, so I searched for a field location.

I discovered a quiet spot to park on the banks of the Saint Lawrence River in Sainte-Anne-de-Beaupré, Québec, Canada.

The location was almost ideal: it was RFI quiet compared to other spots I checked and I had access to a tree where I could hang the NASA PA 30 wire antenna.

View of the Saint Lawrence River from my back-of-the-minivan listening post.

Once I arrived, with little time to spare, I deployed the NASA PA 30 and connected it to my Elecraft KX2 transceiver. I then connected the Sony ICF-SW100 to the PK Loop antenna.

Since the KX2 is the most sensitive receiver in my travel arsenal–and even has built-in noise blanking, variable DSP noise reduction, and variable filter width–I used it as the source for my recording.

I checked audio levels by tuning the KX2 to the Voice of Greece on 9420–VOG was blowtorch strength.

None of the frequencies used for the Midwinter broadcast were ideal for my location and time of day (after all, these broadcasts target Antarctica!) but last year I did successfully receive the 41 meter band broadcast.

My fingers were crossed as the broadcast time approached (17:30 local/21:30 UTC).

A few seconds before the half hour, I heard the AM carrier light up on 7,360 kHz (ASCENSION). Very good sign! The broadcast audio followed a few seconds later and was weak, but intelligible. I would give the signal an overall SINPO of 35343.

I couldn’t receive a thing on the 6035 kHz (DHABAYYA) and only an extremely faint signal on 5985 kHz (WOOFFERTON).

The Elecraft KX2/NASA PA 30 combo did prove to be the most effective receiver/antenna pair.

I forgot to do two things in advance, however: to turn off the KX2’s key beeps (which would have been audible in the recording had I adjusted receiver settings) and to set my Zoom H2N to record in WAV format. Oh well…

I was very pleased with the results, all things considered.

The Sony ICF-SW100/PK Loop combo was also quite effective. The signal was a little weaker and less stable than the KX2, but I was still very pleased overall. Here’s a short video–note that I have the sync lock engaged:

Click here to view on YouTube.

The PK Loop was positioned on a folding trail seat close to the ground. After experimenting, I found that loop height had little impact on overall reception, so I opted to keep it closer for accessibility.

The PK Loop antenna.

Very impressive reception of weak DX for such a small portable a compact loop antenna. In the end, the SW100 is a phenomenal little DX machine!

I brought the Audiomax SRW-710S along as well. Since it has a built-in digital recording feature, I had hoped it might provide an additional recording of the broadcast.

Sadly, it fell short.

No matter how I positioned the receiver, nor what antenna it was connected to, the SRW-710S simply couldn’t cope with the weak signal, QRN and overall band conditions. The noise floor was high and the signal (when audible) very unstable. It was like listening to a battle between the receiver’s internal noise and the target signal.

The $20 Audiomax simply can’t compare to benchmark receivers like the ICF-SW100 and Elecraft KX2. Still, it’s an acceptable little radio for recording stronger shortwave, mediumwave and FM signals. I completely agree with Troy Riedel’s assessment.

Another Midwinter broadcast for the books!

It’s always a treat to enjoy the BBC Antarctic Midwinter Broadcast live, knowing that the BAS crew, wintering over in Antarctica, are enjoying it at the same time!

That, in a nutshell, is the magic of shortwave radio.

Please share your recordings!

I’ve already received a healthy number of recordings from SWLing Post readers! Thank you so much!

If you have a recording of the 2017 Midwinter Broadcast that you’d like to submit, please do so by Sunday. I’m participating in Field Day and attending an airshow this weekend, but plan to publish a post with all of the recordings and your photos early next week.

Please send your recordings with any notes and photos to my email address which can be found on the Contact page. If you submit a video, please upload it to YouTube or Vimeo and simply send me the link. Thank you!

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eBay: Galaxy R-530 Communications Receiver & Speaker

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Many thanks to SWLing Post contributor, Rob G, who shares a link to this rare Galaxy R-530 receiver and speaker on eBay:

Click here to view on eBay.

The R-530 is certainly a handsome receiver. FYI: the last time we posted one of these from eBay, the final price was $470 shipped, but this particular listing also includes the SC-530 matching speaker.

Earlier this year, when an R-530 appeared on eBay, our resident rare receiver guru, Dan Robinson, chimed in with the following:

Some observations on this. The R-530, and military version R-1530, were considered fairly top of the line when they were made. They’re still among the rarer radios on the used market, though not the rarest. The R-1530 is not seen often.

On performance, these receivers were not on the same level as National HRO-500s, 51Js, and R-390s. This was made by Hy-Gain after all, which was not top of the heap in receiving design.

However, the R-530/1530s are great looking pieces. Anyone considering these should make absolutely sure that the PLL circuit functions on all bands. Poor cosmetic condition is a tipoff that the radio had a hard life.

Are there any Post readers own and use an R-530 of R-1530? Please comment!

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FCC: A detailed application for a new 10KW DRM transmitter

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Many thanks to SWLing Post contributor, Ed, who writes:

Thomas, did you see this? It’s a detailed application to the FCC for the construction of a 10KW shortwave transmitter for DRM on 9.65 MHz and 15.45 MHz.

Click here to download the application (PDF).

Thanks, Ed! I know nothing about Turms Tech other than on their FCC application, they list their business is “broadcast and data.”

Another SWLing Post reader forwarded the following from this article in Radio Mag Online:

“Of interest in the U.S. is the recent application of Turms Tech LLC to broadcast DRM from New Jersey toward Europe and the Middle East. Specifically, they plan on using the Armstrong tower, just west and north of New York City, with yagi-type antennas, generating an ERP of 10 kW on 9.65 and 15.45 MHz.”

The Radio Mag article is worth reading in full as it includes a number of DRM news items.

Additionally, if you’re interesting in following DRM news, check out the excellent DRMNA blog.

Post readers: anyone have more information about this new DRM broadcast site? Please comment!

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