Category Archives: Nostalgia

The best radio you have is the one in front of you

This autumn, I’ve received a number of emails from new readers who’ve dusted off the radio in their closet and decided to get back into shortwave radio listening and/or ham radio.

I can’t recall another time I’ve gotten so many similar messages and I can only attribute it to the fact so many people across the globe are still having to social distance due to the C-19 pandemic.

There’s.a common theme in the messages I’ve been receiving from readers. Here’s an excerpt from the latest message (note that I removed the model name from this question because, frankly, it’s irrelevant):

“[My radio] seems to be in great working order. It’s been stored in a climate controlled environment and besides needing a little DeOxit on some of the pots, it works like new. I couldn’t be happier! My question to you is, this model is from the 1990s when I used to be hot and heavy into radio. I know technology has advanced by leaps and bounds since then, so as I get back into radio maybe I should invest in a newer model? What do you think or suggest?”

It’s true that radio technology has gone through a massive number of innovations since the 1990s. We’ve seen the advent of Software Defined Radios and portable receivers/transceivers sporting DSP technology. Far be it from me to dissuade anyone from acquiring new gear!

With that said, I also believe that the best radio you have is the one in front of you. Period.

Listening is a skill

You can’t buy it. Whether you’re an SWL or ham radio operator, most of the time you’re on the air, you’re listening. And the best filter you have is the one in your head. I’ll quote from an article I posted many moons ago:

My good friend Vlado (N3CZ) is a case in point: he is one of the most capable ham radio DXers I know. His extraordinary ability to pull intelligible conversations and CW (Morse code) out of the static, even in crowded radio conditions, is simply astounding. Vlado’s main transceiver is nearly two decades old, and by no means a benchmark technically. If you ask Vlad if he uses filters and digital signal processing, he will wisely tell you, in his Macedonian accent: “Your best filter is between your ears.”

The same goes for SWLing. I have spent enough time listening to shortwave and weak DX that I can now pull conversations out of the noise that my (non-radio) friends can barely detect. I’m convinced this is healthy exercise for the old grey matter.

A seasoned radio enthusiast can grab any radio and make the most of it.

Imagine what Joe Walsh could do with a toy guitar…

Do you think the guitar makes him one of the greatest guitarists of all time?

Many of the advances in technology over the past two or three decades has, of course, given us better tools for working weak signals. But more importantly, it’s brought down the price of performance. I can invest $200 in an SDR that will perform as well as or better than multi thousand dollar benchmark receivers from the 1990s. So yes, in terms of equipment, it’s a brilliant time to be an SWL or ham radio operator.

But at the end of the day, your skills are more important your gear.

My advice?

Make the most of the radio you have.

Challenge yourself to log a certain amount of DX with your radio–try to work states, counties, provinces, regions, territories, or countries. Make your own goals!

Take your radio to the field.

Experiment with antennas.

Get to know your radio so well you can use it blindfolded!

If you still feel you want to invest more in your gear, go for it and don’t look back!

That will be all.

-Thomas

Radio Waves: 100 Years of Radio, Maritime Radio Communications, AU2JCB Special Event Station, and 20th Anniversary of Ham Radio on the ISS

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 Dennis Dura, Dan Robinson, Datta Deogaonkar, and the Southgate ARC for the following tips:

Commercial Radio Is 100 Years Old. Can It Survive? (Inside Hook)

Four industry veterans weigh in on how they’d “fix” a medium that remains popular but lacks innovation

The first broadcast from a commercial radio station took place on November 2nd, 1920. Here’s how I imagine listeners responded to the debut of KDKA-AM in Pittsburgh:

Nov. 2: This is amazing! I can hear someone from hundreds of miles away talking through this device! The world will never be the same!

Nov. 3: They’re playing “Wang Wang Blues” again already?

The joke here is twofold: First, there’s a popular song called “Wang Wang Blues” from 1920. And second, by day two, KDKA had already developed the repetitive play-the-hits format that would become one of its hallmarks for the following century.

The first commercial broadcast actually related to the election — it was the idea of a radio manufacturer, Westinghouse, to offer up programming to go along with their newfangled tech (a century later, Apple and Sonos thought exactly the same thing). The first commercial broadcast featured updated results of the Harding-Cox presidential race “before [people] read about it in the newspaper,” as this PBS retrospective notes.

One hundred years later, commercial radio still holds a place in American daily life. The average American still listens to about 106 minutes of radio per day (with the coronavirus and its attendant lockdowns projected to increase that number), and there are more than 15,000 stations in this country alone.

We’re certainly listening to radio differently: according to Statista, 57% of Americans do so online, whether by streaming, downloads, satellite or digital radio. If you asked me how I listen to radio, I’d offer up services like Apple Music 1, Sonos Radio and Dash Radio; podcast downloads from ESPN Radio; online streaming of overseas entities like BBC 1 and Triple J or any occasional college station like WSOU; NPR stations for news and commentary (and music if it’s KCRW); and for new music, a DJ-free experience via Spotify’s New Release Radar playlist. In other words, while audio-only, passive-listening medium has survived and thrived for a century, which is astounding and worthy of celebration, the need for traditional, turn-the-dial “commercial” radio is decidedly on the wane.[…]

Radio Officers: our past is our future, our way is to be Radiomen

Many thanks to Dan Robinson who shares this excellent site devoted to maritime communication officers: https://trafficlist.altervista.org/

Special event station commemorating Aacharya Jagadish Chandra Bose

Sir, I want to mention with great pride that I am (VU2DSI) celebrating the birthdate 30 November of Aacharya Jagadish Chandra Bose- every year with a special callsign- AU2JCB for the last 15 years. He is well known as the “Father of Wireless Communication” in the world of science.

AU2JCB will operate from 20 Nov 2020 to 15 DEC 2020.

The Details of operation

Period: 20 NOV 2020 to 15 DEC 2020

Frequencies: 10 M– 28545, 28510,28490. 21 M—21235, 21310, 21350. 20M—14210, 14250, 14310. 40 M—7040, 7150. 80 M — 3710. IN FM MODE—– 6M –50800, 51500. 10 M—29700.

QSL— Direct to VU2DSI, “SURABHI” MEHERABAD. AHMEDNAGAR.414006. INDIA.

This year VU2EVU & VU2XPN will operate with AU3JCB & VU5JCB call-signs respectively.

From Kolkatta, VU3ZHA & VU3MZE will operate with AT2JCB & AU8JCB call-signs respectively. Ten more stations will operate from Kolkatta with JCB in the prefix.

Aacharya J.C.BOSE:

https://www.cv.nrao.edu/~demerson/bose/bose.htm

http://www.qsl.net/vu2msy/JCBOSE.htm

http://au9jcb.angelfire.com for info about Aacharya J.C.BOSE & his work.

https://ethw.org/Jagadish_Chandra_Bose

Regards, HAPPY DEEPAWALI to & all.

DATTA

VU2DSI (AU2JCB).

20th anniversary of first ham radio operation from ISS (Southgate ARC)

On November 13, 2000, the ISS Expedition-1 crew turned on the ARISS Ericsson radio for the first time and completed several contacts with ARISS ground stations around the world to validate the radio communications system

These inaugural contacts launched an incredible two-decade operations journey on ISS, enabling ARISS to inspire, engage and educate our next generation of explorers and provide the ham radio community a platform for lifelong learning and experimentation.

In celebration of the ISS 20th anniversary, ARISS was part of an ISS Research and Development Conference Panel session entitled “20 years of STEM Experiments on the ISS.” The video below, developed for this panel session, describes our program, celebrates our 20th anniversary, conveys some key lessons learned over the past 20 years and describes the ARISS team’s vision for the future. Enjoy watching!

20 years of continuous operations is a phenomenal accomplishment. But what makes it even more extraordinary is that ARISS has achieved this through hundreds of volunteers that are passionate in “paying it forward” to our youth and ham radio community. On behalf of the ARISS International team, I would like to express our heartfelt thanks to every volunteer that has made ARISS such an amazing success over the past 20 years. Your passion, drive, creativity and spirit made it happen!!

Congratulations ARISS team!!!

Frank H. Bauer, KA3HDO
ARISS International Chair

Watch ARISS 20th Anniversary

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This Norelco B5X-88A/03 table radio has a story and a caretaker

8 Replies

Many thanks to SWLing Post contributor, Edward Ganshirt, who shares the following guest post:

Pamela’s radio

A neighbor gave me this radio. It had a story.

It is a Norelco B5X-88A/03 Table radio AM FM SW1 SW2. (You can see it takes up the whole kitchen table…that is why it is called a table radio). Has very good sound.

The speakers are 600 ohms, not 8 ohms, and uses bypass capacitors instead of an audio transformer.

Now about the carnation: I think my neighbor had thoughts that I may be giving it a Funeral and interring it in the backyard. (It has a nice finish you usually see on caskets)

Her Father was a Doctor who had his practice in the house and had this radio always playing low volume in the waiting room. He served in WW2 and brought this back in the late 1940’e. She inherited it and had it serviced a few times by a local repairman who since passed. Taking it apart I noticed several mechanical problems after removing an abandoned yellow jacket’’ nest.

The FM dial string was wound wrong so 88 MHz is where 108 MHz should be and vice versa. I restrung the dial properly but when tuned the string flopped off the pulley, so I fabricated a string restrainer to prevent this.

Also the station selector was scratchy and intermittent. To solve this, I played the garden hose with a forceful stream of water on the switches then dried out the chassis in the hot summer sun. Sprayed volume control restorer on all the switch contacts. After that, it worked perfectly. The remaining issue was the walnut veneer I sanded with 400 grit paper then coated with clear Krylon .

Now what to do with it!

Well I used her same sweet talk charm she used on me to take it off her hands to take it back, this time fully functional and I even demo-ed it. It had the wonderful mellow sound that she remembered and was so pleased.

What a true gentleman you are, Ed! Thank you for sharing the story of this Norelco table radio–what a gorgeous machine! I’m so pleased you were able to surprise Pamela with her father’s radio, fully restored!

Links for a deep dive into BBC radio history

1 Reply

Many thanks to SWLing Post contributor, Kris Partridge, who writes:

Last night I sent the link to the SWLing Droitwch item to a former colleague. He replied this morning, reply below, and includes a couple of useful links. I’m very sure the SWLing Post knows about MB21.

Thinking that maybe the item on Crowbourgh will be of interest to SWLing readers. It contains the ‘magic’ word “Aspidistra” ! Lot of SW history there.

[From my former colleague:]

You’re probably aware of the “Tricks of the Trade” articles that Dave Porter has also published. http://bbceng.info/Technical%20Reviews/tott/tott.htm

Dave was also able to provide some useful contacts for my mb21 colleague Martin Watkins who was compiling a page about the history of Crowborough. http://tx.mb21.co.uk/gallery/gallerypage.php?txid=2495

Thank you so much for the link to Dave Porter’s “Tricks of the Trade” and MB21! What a wonderful deep dive into radio history!

Can you identify this radio in Goldfinger?

9 Replies

Many thanks to SWLing Post contributor, Carlos Latuff, who writes:

As a tribute to Sean Connery, who passed away today, let’s see if your readers may identify this radio set found in Goldfinger from 1964:

Please comment if you can ID this radio in Goldfinger!

Thank you for sharing this, Carlos. Sean Connery was a great man and, no doubt, *the* James Bond for many of us. Rest in Peace Mr. Connery.

Listener Post: From a broken console radio to the Kenwood R-600

14 Replies

Many thanks to SWLing Post contributor, Jim Meirose, who recently shared the following listener post:

Listener Post by Jim Meirose

My interest in radio started around 1960-61. My uncle was going to take a giant worn-out console Record Player/AM/FM/SW 1940s monstrosity to the dump. My father, who was an electrician and a general nut for all things electrical, stopped him, took the radio out before the console got trashed, put it in a makeshift cabinet, and showed me how to use it. That was how I got started.

A neat thing about the radio was it had one of those old “magic eye” tubes to aid in tuning. What could be cooler for a kid to play with? Plus, being able to hear all of what was to me just “weird stuff” on shortwave, was what got me hooked.

After a year or two I got the Heathkit GR-91 as a gift and my father helped me assemble it. We also put up a better antenna.

My Heathkit GR-91 and Q-mult I used starting in 1963, with a variety of antennas, up to 1971. (Stored in the cellar now, as you can see)

I spent several years and many many hours listening and logging and having fun with it. We were at or near the peak of the sunspot cycle then, so as you can imagine, it was amazing. That made it a pretty “hot” radio (although in that decade the high sunspots made most every radio “hot”) but it had one flaw that was really bad. The tuning dial was not even close to accurate. I even had it professionally aligned, in vain. You only had a ballpark idea of what frequency you were on.

The next problem with the GR-91 was that as you tuned up past around 14 MHz, a hum began and grew to where there was no point trying to listen at all for anything all the way up to 30 MHz. I gradually became most interested in 20 meter amateur radio listening.

I learned to tune SSB, helped by the fact that the set had a good BFO and great bandspread tuning. From about 1964 to 1968, I heard hams from over 250 ARRL countries. These were mostly on 20 meters, using a dipole. Then, I got drafted to the Army until 1970, came back, and listened again until about 1972. Then, life took over, and the radio was put away.

Around 2004, I started getting interested again. I got an old Hammarlund HQ-180, thinking to pick up where I left off in ’72, but gave up when I found the sunspot cycle was bottomed out. Plus, the old set was too complicated and difficult to use, and not in the best shape. So, again, radio was put aside.

Finally, early this year, having the time at last to do things right, after shopping around, I got the Kenwood R-600, put up a good antenna, and started in. Once I got in the groove again, I found the R-600 to be incredible. The reception is crystal-clear across all bands. Plus, lo and behold, with the digital dial I know EXACTLY what frequency I am on! And as far as DX, even with today’s low sunspots, I am hearing the whole world, better than in the 60s. Might not be “booming in” as they say, but still very cool. The key is to know when, where, and how to listen.

Lastly, besides the better technology of the radio, imagine the difference between now and the ‘60s, when there was no internet, no computers, and practically no reliable hard copy directories to be found. At least with ham radio listening, it was easy to ID what country was on, because of the standardized call sign prefixes. But, for broadcast stations, the only real way to identify the more “exotic” non-english language stations, was by listening, sometimes for hours, hoping to catch some recognizable station ID. More often than not, this would never come before the station went off-air, or faded out. Today, with online directories, that is not such a problem. But, imagine how, with my GR-91, being unable to provide exact frequency readings, that even the modern online directories would have been practically useless.

That’s it, there are the highlights of my shortwave experience from 1960 to today. Hope it was of interest.

Thanks,

Jim Meirose

Thank you, Jim, for sharing your radio journey!

Jim’s radio story is the latest in our multi-year series called Listener Posts, where I place all of your personal radio histories. Feel free to submit your own by contacting me.

Pete rediscovers the 1984 Channel 4 Film “C.Q.”

5 Replies

Many thanks to SWLing Post contributor, Pete Madtone, who writes:

I was coming home from my tai chi class in the local park yesterday and remembered this play that I watched a long time ago. Please tell me you don’t know it!

[In] the credits at the end it has another radio connection: the UK reggae DJ (BBC) David Rodigan. Great eh?

“Life changes dramatically for radio amateur Norman when he gets in touch with a round-the-world yachtsman who introduces him to a different life – and a taste of fame.”