Monthly Archives: May 2020

Radio Waves: More Solar Minimum, Cold War Moscow, C-19 Ham Radio Event, and a WWII Code-Breaker is SK

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Bill Patalon, Dirk Rijmenants, Rodrigo Tarikian, and David (G4EDR) for the following tips:


Deep ‘Solar Minimum’ is feared (Southgate ARC via Forbes)

Forbes magazine reports a deep ‘Solar Minimum’ is feared as 2020 sees record-setting 100-day slump

Jamie Carter writes:

While we on Earth suffer from coronavirus, our star—the Sun—is having a lockdown all of its own. Spaceweather.com reports that already there have been 100 days in 2020 when our Sun has displayed zero sunspots.

That makes 2020 the second consecutive year of a record-setting low number of sunspots

So are we in an eternal sunshine of the spotless kind?

Read the full article at
https://www.forbes.com/sites/jamiecartereurope/2020/05/12/the-sun-is-asleep-deep-solar-minimum-feared-as-2020-sees-record-setting-100-day-slump/

Radio Moscow and the Cold War (SIGINT CHATTER)

Geopolitics and international conflicts during the Cold War made it important for the United states and the Soviet Union to inform people or influence their political views, and this in many countries around the world. But how did they reach their audience?

Today, we can hardly imagine a world without Internet, cable and satellites that brings all the news and information from across the globe in your lap. Yet, during most of the Cold War, people only had newspapers, local TV, FM and AM radio. The only solution to spread ideas was shortwave radio, as these waves travel around the globe and can listened to by everyone with a shortwave radio.

Both East and West had, and still have, shortwave radio stations with a world service. The best known were Voice of America, Radio Free Europe and Radio Liberty on one side, and Radio Moscow, Radio Beijing and Radio Havana Cuba on the other side. Everyone had their own truth and accused the other side of expansion drift, disinformation and inciting across the world.

One truly iconic station was Radio Moscow World Service. Their foreign service broadcasting started in 1929 with transmitters in Moscow and Leningrad, and later also relay stations in Vladivostok and Magadan. Radio Moscow reached whole Eurasia, Africa and North and South America. During the Cold War, their broadcasts reached across the world with transmitters in the Soviet Union, Eastern Europe and Cuba, and they broadcast in more than 70 languages.[]

COVID-19 Radio Communication Event (SRAL)

COVID-19 RADIO COMMUNICATION EVENT
DATE: June 06-07, 2020.
STARTS 10.00 UTC SATURDAY – ENDS 09.59 UTC SUNDAY

For amateur radio operators worldwide, social distancing is not an issue. Our ham radio network of radio-wave signals flies high and wide, across all borders near and far. Amateur radio operators are well-known for their communication on skills during the happy days, but also during times of crisis.Even if ham radio operators are now confined to their homes, they are encouraged to communicate, to enhance their friendships, and to keep their minds and skills sharp for global messaging whenever needed.

Click here to download the full announcement with event details (PDF).

Tributes as World War Two code breaker Ann Mitchell dies aged 97 (BBC News)

Tributes have been paid to Ann Mitchell – one of the last of a World War Two code-breaking team at Bletchley Park – who has died aged 97.

Mrs Mitchell, who deciphered German codes at the British code-breaking centre from 1943, died at an Edinburgh care home on Monday.

Her family and friends said she had been declining in health for some years and had “a life well lived”.

The Scotsman reported she had tested positive for Covid-19 recently.

Her son Andy Mitchell, 61, told BBC Scotland: “She was a loving mother and it’s very sad but she was declining in old age with memory loss and physical frailties.

“I’m pleased she has been given the recognition for a life well lived.”[]


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Save the Date: Rebroadcast of WBCQ’s Big Broadcast of 2020

Rebroadcast of WBCQ’s Big Broadcast of 2020 At Later Hour + Extra Frequency

Due to popular demand, WBCQ’s Big Broadcast of 2020 will be rebroadcast on Thursday, June 4 from 10pm to 11pm EDT (0200-0300 UTC Friday, June 5) on three frequencies: 5130, 6160 and 7490 kHz. This later hour should make the program more accessible to those listeners down south and out west who were unable to bring in 5130 and 7490 during daylight hours the first time, and as a special bonus, we are adding 6160 kHz as a sort of test drive for music programs, so even if you caught the broadcast the first time around, please try us out on 6160 this time and let us know how it did in your area.
Whether you had bad propagation last time, were away from the radio searching for toilet paper or just want a second helping, come shake off those COVID-19 blues with an hour of great music from Area 51, Marion’s Attic, Uncle Bill’s Melting Pot, From the Isle of Music, beHAVior Night and the Lost Discs Radio Show.
The hosts thank Allan and Angela Weiner for donating the airtime and The Overcomer Ministry for granting us TOM’s regularly-scheduled time slot for this event.

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Just pulled the trigger on the new QCX+ CW/WSPR QRP transceiver kit

I’m a real sucker for kits of any stripe.

A few days ago, my buddy, Pete (WB9FLW), sent me a tip about the new QCX+ CW/WSPR transceiver by QRP Labs. I posted an announcement on QRPer.com.

I’ve yet to build a QRP Labs kit, but I’ve only heard positive reviews from readers and friends. QRP Labs’ president, Hans Summers (G0UPL), is an amazing kit designer and, indeed, won the 2019 Homebrew Heroes Award.

Hans kindly took a break so that I could snap his photo at Hamvention 2019.

Last year, at the 2019 Hamvention, QRP Labs had a table across from ours and, based on the amount of people huddled around his table all day long, I’m certain he was one of the busiest vendors at Hamvention.

His new QCX+ transceiver is an upgraded/updated version of the original QCX transceiver which has sold nearly 10,000 units. In the following video, Hans describes in detail how the QCX+ is designed and the differences between it and its predecessor:

Since I’ve quite a few things on my Social DX bucket list–including the recent addition of QRP EME (I mean, what am I thinking?)–and since I don’t really need yet another CW QRP transceiver, I required a good excuse to buy and build this kit. So I turned to my editor at RadCom who very much wanted review. Fantastic excuse! Thank you!

The amazing thing about the QCX+ is you getting a full-featured single band QRP transceiver for $55 US plus a modest shipping fee. This means pretty much anyone can afford to buy and build one.

I just placed an order for the transceiver ($55) with a 40M band module, the optional custom aluminum enclosure ($25), and the optional GPS receiver ($23). If I had a 3D printer, I might have skipped the enclosure because I’m willing to bet that shortly after the transceiver’s release, someone will share an enclosure design one can print at home. Then again, since I know I’ll take this little rig to the field, an aluminum enclose will provide excellent protection.

I purchased the optional GPS receiver because I plan to eventually put this rig into use as a dedicated WSPR beacon. The GPS module will calibrate the frequency, time, and Maidenhead Locator grid square in WSPR mode. It can also be used to precisely calibrate the transceiver’s synthesizer reference oscillator.

Kit anticipation time!

According to the QRP Labs website, they plan to start shipping the QCX+ in mid-June. I opted for FedEx delivery, so hopefully it’ll arrive sometime around my birthday (Happy Birthday to me!).

More than anything, I simply enjoy building kits and really look forward to building the QCX+, then putting it on the air! I’ll post updates and a few photos here, but look for my full review likely this fall in the pages of RadCom.

Post readers: Please comment if you’ve built a QRP Labs kit or have any other kits in the pipeline this summer!

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Free Radio Skybird: May 24 & 31, 2020

SWLing Post contributor, Pete Madtone just shared the Free Radio Skybird graphic above announcing their broadcasts on Sunday, May 24th, and repeated on Sunday, May 31st, 2020 at 1100 UTC on 6070 kHz (Channel292).  Thanks again for another excellent show graphic Pete! We look forward to tuning in!

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Massive photo galleries of the Dayton Hamvention

This is the first year I’ve missed the Dayton Hamvention since 2009. As I mentioned in a previous post–besides hanging with my friends–I really enjoy browsing the flea market and inside exhibits looking for deals and cool innovations.

In 2016, I took loads of photos of both the Hamvention Flea Market and Inside Exhibits. I did this partly thinking it would be our last year holding the Hamvention at Hara Arena (turns out, I was absolutely correct).  Post readers asked that in 2017, I take photos of the new venue at the Greene County Fairgrounds in Xenia, OH, so I did.

I enjoy taking and sharing these photos so much, I’ve continued to collect hundreds of photos every year since to help document how the largest ham radio gathering event changes over time.

In the flea market, I try to include price tags when possible to give our international readers an idea of how much vintage gear costs.

If you’d like to take a trip down memory lane with me, check out the linked photo galleries below:

Hamvention Photos

2019

2018

2017

2016

2015 (smaller gallery)

2014 (smaller galleries)

 


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Pentti Stenman’s impressive collection of SWL recordings, QSLs, and pennants

Many thanks to SWLing Post contributor, Dan Robinson, who writes:

Just ran across this guy’s site Pentti Stenman, who is in Finland.
Check out his audio and QLS, pennants as well…

http://www.penan.net/dx-kuuntelu

Pentti’s collection is impressive indeed! Since he’s in Finland, some of his site is in Finnish, but it’s still quite easy to navigate and you can have Google translate it into any language.

I have pasted direct links below to Pentti’s various galleries.

QSL Gallery

Pennants

Recordings:

Thanks again, Dan, for the tip!

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Hamvention Special: Begali offers free shipping to US

My Begali Simplex paddles have served me so well and perform flawlessly.

If you planned to pick up a Begali key at Hamvention this year, you’re in luck.

I just found out through SWLing Post contributor, Grayhat, that in honor of Hamvention, Begali is offering free shipping to the US and 50% off shipping to the rest of the world. This promotion ends tomorrow.

Since Begali keys are heavy by design, this is a great deal on shipping!

The Begali family not only makes the best keys, but they are amazing friends to so many in the radio community.

I purchased my Begali Simplex paddles, pictured the top of this post, at the 2008 Hamvention. I absolutely love them. While they’re one of the least expensive hand-crafted precision keys in the Begali line-up, I think you would find they perform better than any other paddles on the market anywhere close to this price point. I never miss a visit to the Begali booth to try out all of Piero’s latest designs. Begali is always one of the busiest vendors at Hamvention.

Click here to check out the full line of Begali keys.

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