Category Archives: Shortwave Radio

Guest Post: Why listen to shortwave radio?

Many thanks to SWLing Post contributor, Jock Elliott, who shares the following guest post:

Why listen to shortwave radio?

By Jock Elliott, KB2GOM

Decades ago, an entrepreneur challenged his audience with a concept of critical importance: “Every once in a vhile, it is important to ask ourselves vhy are we in business?” He had a waaay cool Austrian accent, and his point was valid: every once in a while, we should examine our fundamentals.

So why, indeed, listen to shortwave radio?

For me, the short answer is: because there are treasures out there on the shortwave spectrum, that’s why. Further, with a relatively inexpensive shortwave receiver (even better if you have a receiver with single-sideband – SSB – capability), you hear them too. You can discover things that you are unlikely to find anywhere else, and not only are they fun to hear, they are also fun to find.

So let me present for your approval a shortwave journey that I took on October 24, 2021.

1115Z – It all starts when I am flipping through my old shortwave reference materials, and a copy of a page from Popular Communications magazine, April, 1986, catches my eye: “Handy Ute Finder by Hubble Gardiner, KNE0JX.” Utes are utility stations (as opposed to hams or international broadcasters), like ships at sea, planes in the air, and fixed commercial and military stations, and the like. The article presented places to look in the HF radio spectrum between 4000 kHz and 26960 kHz, for utility stations transmitting in SSB, CW, and RTTY/ARQ modes. Is this chart still valid? I don’t know, but since I enjoy hearing people doing their jobs on the air, why not start tuning from 4000 kHz in upper sideband and see what I can hear? Freeing the Tecsun PL-880 from its case, I extend the antenna, press the power button, punch in 4000 kHz, and start turning the dial. And while my initial impulse was to discover some “utes,” I am open to whatever comes through the headphones.

1128Z, 4426 kHz USB – a ute, super loud and clear, a weather forecast from the US Coast Guard Communications Command, including a forecast of tropical weather from the National Hurricane Center. If I were a mariner, I would be pleased to hear this forecast.

Duties call, and my cruise of the bands is interrupted, to be continued later in the day . . .

2130Z, 7490 kHz AM, — highly unusual music that sounds like a mash-up between 1930s movie music and oompah bands. It’s odd but pleasant and certainly not anything you are going to hear on the “regular” broadcast stations. Turns out it is a program called Marion’s Attic on WBCQ from Monticello, Maine. Two females, Marion (with a high squeaky voice) and Christine, play recordings from yesteryear (including wax cylinders, I think). Evidently, this program has been on the air for 22 years, and it made me smile.

2150Z, 8950 kHz USB, — a ute, European weather conditions for aviators from Shannon VOLMET, Ireland, very difficult to hear on the PL880’s whip antenna, but fully copyable on my Satellit 800 with wire antenna. How cool to hear weather from all the way across the pond!

2206Z, 9350 kHz AM, (back on the PL880) — USA Radio News on WWCR, then Owen Shroyer and a Dr. Bartlett discussing the problem of a hospital in Texas apparently putting plastic bags on the heads of covid patients. Unusual, I think, but I had heard enough about the virus of late and continue to rotate the tuning knob.

2215Z, 9395 kHz AM, — My ears are tickled by cool jazz, a very together group, laying it down with style. “This is cool jazz, jazz from the left coast,” the announcer intones as he cues up another group. It’s WRMI, transmitting from Okeechobee. Hearing it, I flashed back to “The Hawthorn Den, Jazz after Midnight” Saturday nights, listening under the covers when I was a kid.

2226Z, 9830 kHz, Voice of Turkey, in English — A professor presents an analysis of the United Nations, which he thinks needs to be reformed due to the shifting of the axes of power. This is followed by exotic music with nice female singer.

2239Z, 9955 kHz,WRMI, — Glen Hauser hosts The World of Radio, detailing the status of various shortwave stations around the world. Fascinating stuff and well worth the time.

2257Z, 10051 kHz USB, — a ute, weather for aviators again, but this time from Gander, Newfoundland. Makes me glad to be in a nice warm house.

So that’s what a little over an hour of turning the knob yielded, and that’s why to listen to shortwave radio: because you never know what you may encounter. Who knows what you might discover with a shortwave radio and a little wandering around?

Remember what Gandalf said: “Not all who wander are lost.”

Radio Waves: X-Class Flare & Halloween CME, Ham Callsign History, 2/3 UK Listeners Now Digital, AM/FM Until 2030, and Rampisham’s New Plan

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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!

Significant X-class solar flare (Southgate ARC)

There was a global eruption on the sun today. It started with a powerful X1-class solar flare from sunspot AR2887.

The blast created a massive tsunami of plasma in the sun’s atmosphere, which rippled across the entire solar disk. A CME is probably heading for Earth, raising the possibility of a geomagnetic storm on Halloween. More information and updates @ Spaceweather.com.

Solar Flare Alerts: Sign up for Space Weather Alerts and get instant text notifications when solar flares are underway.

History of the Ham Radio Callsign (Southgate ARC)

In this video Mike Ritz W7VO looks at the history of amateur radio call signs in the United States

Every legal amateur radio operator in the world has a unique callsign assigned to them by their government, and many of us are better known by our callsign than our given name. But what world event was it that caused these monikers to be? Why are they constructed the way they are? Continue reading →

Video: Dave sets up the Chameleon CHA-RXL

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Many thanks to SWLing Post contributor, Mike, who shares the following video from David Casler featurin the CHA RXL amplified loop antenna:

Click here to view on YouTube.

Thank you for the tip, Mike!

I just checked out the loop at Chameleon and discovered that they’re currently offering a sale on the “two sections” version of the CHA-RXL. Click here to check it out.

Also, if you live in Switzerland or Europe, Lutz Electronics is now a distributor of Chameleon products.

Halloween weekend will offer up excellent SW pirate listening!

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Halloween is typically the most active day of the year for shortwave pirates. This year, Halloween falls on Sunday, October 31st which essentially opens up a Friday through Sunday Halloween Piratefest. Expect pirates to emerge like The Great Pumpkin!

Here are two things you’ll want to do this Halloween weekend:

HF Underground

hfunderground

Follow real-time pirate radio spots and loggings on the HF Underground discussion forum. Chris Smolinski at HFU typically posts post-Halloween pirate stats on the SWLing Post as well–always a fascinating overview.

You might also venture over to Andrew Yoder’s pirate radio blog, the Hobby Broadcasting blog. Although he doesn’t log frequently, he usually makes time on Halloween (no pressure, Andy! Ha ha!)

Listen!

Photo by Bill Patalon

Listen for pirate radio stations today and throughout the weekend! Turn on your radio anytime today, but especially around twilight and tune between 6,920 – 6,980 kHz. Pirates broadcast on both AM and SSB; you’re bound to hear a few. If you’re brand new to pirate radio listening, you might read my pirate radio primer by clicking here. I will be listening until late in the evening.

Happy Halloween to all!

Re-Visiting Calibration on Tecsun Receivers

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Many thanks to SWLing Post contributor, Dan Robinson, for the following guest post and review:

Re-Visiting Calibration on Tecsun Receivers

Dan Robinson

As owners of the latest Tecsun receivers should know by now, the PL-990x, H-501x and the new PL-368 (also sold by CountyComm as the GP7/SSB) provide the user with the ability to re-calibrate.

I wrote about this in my past reviews of these receivers. With the PL-368, the addition of re-calibration combines with a new keypad to make this receiver even more attractive as a prepper type radio.

Recently, an exchange with Gilles Letorneau who runs the OfficialSWLChannel on You Tube and viewing one of his videos brought to my attention a variation in the method I had been using.

Since the 990x, 501x and more recently the 368 came out, I had been following this method:

Receive a clear and audible strong station in shortwave, then switch to USB and LSB. If adjustment is needed, hold down USB or LSB until a double display flash. Hit the STEP button once and then quickly again to move the display down arrow so it’s above the far right digit. Then fine tune for zero beat. Hold LSB or USB in for a couple of seconds until the LCD blinks again.

At one point, Tecsun engineers had cautioned against using re-calibration and apparently had de-activated it in the PL-330 and PL-368, worrying that using the feature might result in unwanted complications for some users. But it was later restored.

My exchanges with Gilles alerted me to the fact that the additional step of first holding down USB or LSB for a double display flash, depending on which is being re-calibrated, is not actually necessary.

I owe Gilles a beer on my next visit to Montreal.

Of course, switching to SSB does not automatically place the receiver in fine tune mode, which is still necessary, so after entering USB or LSB you still have to move the fine tuning cursor to the right with two presses of the STEP button. But it’s not necessary to long press USB or LSB first to achieve a first double flash

As I stated in my reviews, re-calibration doesn’t mean the receiver is then permanently zeroed up and down the shortwave bands. You will have to repeat the process from, say 25 meters, to 19 meters, to 49 meters, etc.

Revisiting the re-calibration issue on the Tecsun PL-368, and now on a sample of the CountyComm GP7/SSB has underscored a couple of other issues on these handy walkie-talkie style receivers. I will have more on this in an upcoming review of the CountyComm version of the PL-368.

KMRT Fall Savings Show via WRMI Sunday, October 31, 2021

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Many thanks to SWLing Post contributor, Fastradioburst23, who shares the KMRT Fall Savings Show flyer above announcing their broadcasts on October 31st at 2300 UTC on 9395 kHz via WRMI. Mark your listening calendar!

Radio Waves: DAB on UK Smart Speakers, MORE Project, Sun Getting Busy, and RTI’s German special “garners thousands of responses”

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Radio Waves: Stories Making Waves in the World of Radio

Many thanks to SWLing Post contributors Skip Arey, Mike Hansgen, and David Iurescia for the following tips:

Nobody cares about DAB radio – so let’s force it onto smart speakers, suggests UK govt review (The Register)

Britain’s anti Amazon and Google war gets a second front

The UK may require smart speakers such as Amazon Echo and Google Home devices to broadcast UK DAB radio stations, over government fears that Brits aren’t consuming enough of the unloved radio tech.

Under the guise of “protecting UK radio stations’ accessibility” the Department for Culture, Media and Sport (DCMS) has published a report calling for smart speakers to rebroadcast domestic radio stations’ output. The recommendation is as follows:

The government to consider regulatory changes to ensure radio stations and radio and audio content can be easily found and is discoverable by users of voice assistant platforms, including smart speakers and in-car infotainment systems.

The call, made in the Ministry of Fun’s Digital Radio and Audio Review, was backed by national broadcaster the BBC and commercial radio groups.

The same report found that 64 per cent of audio on smart speakers is live radio, though smart speaker users make up around 6 per cent of radio listeners at present. Nonetheless, DCMS called for governmental action to enforce the provision of something that’s already provided.

Media minister Julia Lopez said in a canned statement: “We must make sure this treasured medium continues to reach audiences as listening shifts to new technologies and that we have a gradual transition away from FM to protect elderly listeners and those in remote areas.” [Continue reading…]

Interested in getting a U.S. Amateur Radio license? (David Sarnoff Radio Club)

Earlier this year, the IEEE Princeton / Central Jersey Section’s Broadcast Technology Chapter (IEEE PCJS BT) received a generous grant to provide mentoring and equipment that encourages understanding of digital and analog aspects of radio communication, through hands-on activities and explorations. Over the next 2 years, our Make Operating Radio Easier (MORE) Project will be training 500 new U.S. Amateur Radio (“Ham”) operators in small (10 to 15 person) groups. We are especially seeking youth (ages 12-18) and non-males to help increase the demographics for these underrepresented groups on the air, but are currently accepting applicants of all ages (12+) and all genders.

Class sessions are primarily virtual (via Zoom) but may be arranged to be on-site if there is sufficient interest by a school, club or organization (as allowed, given the ongoing health situation). Virtual or in-person FCC amateur license testing sessions will also be arranged (throughout the USA) by our ARRL-certified MORE Project Volunteer Examiner (VE) team. There is no charge for the classes, and ALL testing and licensing fees for participants in the MORE Project are covered by our grant. Trainees in our program will also receive (paid by the MORE Project) a Software Defined Radio USB dongle, a pre-assembled 25-foot longwire receiving antenna, and (after successfully licensing) a hand-held Yaesu 2 Meter (HT) radio. The MORE Project course will provide instruction in the use of this equipment and assistance in Getting On The Air (GOTA) to make radio contacts.

Additional information about the MORE Project, including how to register for a training course, is at n2re.org/m-o-r-e-project and in our IEEE PCJS Call for Participation flyer. Questions should be directed to Dr. Rebecca Mercuri K3RPM at rtmercuri@ieee.org.

Our Sun is About to Get Busy | Solar Storm Forecast 10.25.2021 (Tamitha Skove)

RTI’s German-language special program garners thousands of responses (RTI)

During the third quarter of every year, Radio Taiwan International (RTI) broadcasts a special one-hour radio program via shortwave directly to German-speaking countries. The programs were transmitted over four weekends between July and August. Usually, RTI’s German programs are relayed through Bulgaria.

This year, thanks to conducive weather conditions and precise engineering, RTI’s signal was stronger than in prior years. In response to the program, listeners from 33 countries sent over a thousand reception reports confirming they received the broadcast. According to RTI, it received a record number of reports.

Radio Taiwan International President Chang Cheng says that even though most of the station’s programs are available online, there is still a significant community of people that prefers listening to shortwave radio.

This year, listeners who sent in a reception report for the special one-hour broadcast will receive a limited edition RTI QSL card featuring Taiwan’s iconic Formosan Blue Magpie. RTI says that it is still in the process of responding to all of the listening reports it received.