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Using the CB in Emergencies: 1973

Screenshot 2023-03-31 10.12.36 AMOur younger readers might find this hard to believe, but there was a time when you didn’t have a phone with you while driving. If you were in your car, you were cut off from the rest of the world. Nobody could call you, and you couldn’t call anyone else. As alien as the concept might seem, you might need to wait to talk to someone!

Believe it or not, being incommunicado in this way has its advantages. It gives you the opportunity to relax, without being bothered by someone else’s trifling concerns. Of course, on rare occasions, there are legitimate emergencies. If you car broke down, you would either have to hike to the closest payphone, or wait until a good Samaritan stops to help. Believe it or not, good Samaritans were more common then, because they realized you didn’t have a phone. Today, when people see a stranded motorist, they assume (usually, but not always, correctly) that the person has a phone. But back in the day, when you saw someone by the side of the road in trouble, you knew that unless someone stopped, they wouldn’t get any help. Armed with that information, it wasn’t uncommon to be the someone, and stop to help.

Of course, most good Samaritans are good, but there are also bad people who might take advantage of someone, especially a woman, helplessly stranded by the road. Therefore, having some mechanism to communicate, especially if you were a woman, wasn’t a bad idea. The billboard above highlights this fact, and it was seen on American highways fifty years ago, as shown here in the April 1973 issue of Popular Electronics.

Screenshot 2023-03-31 10.49.55 AMThe magazine highlighted the efforts of REACT and other CB clubs and organizations to provide someone to respond to such emergencies.  Since 1970, channel 9 had been designated as a channel for emergencies and motorist assistance.  In most areas of the country, REACT and other groups did an admirable job of monitoring channel 9, and the magazine provided a summary of those efforts, and pointers on using your CB in case of emergency.  It noted that in addition to routine monitoring of channel 9, many groups assisted with civil defense and emergency communications.  It encouraged CB’ers to monitor channel 9 whenever possible as a backup, but it did encourage waiting for organized groups to help before jumping in, since this encouraged people to join the organized groups.  One popular activity by such groups was providing coffee to motorists on holiday weekends, as shown here.

The billboard shown above was provided by the Electronic Industries Association as a public service.  The magazine provided details on how local CB clubs could contact outdoor advertisers to obtain the materials for the sign.



Happy April Fools Day!

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Happy April Fools Day from OneTubeRadio.com!

If you plan on playing any practical jokes, make sure they don’t backfire like this one from a hundred years ago. Ma made a sawdust pie to fool Pa. But it backfired when he reported that it was the best pie she had ever made.

The cartoon appeared in the Perth-Amboy (NJ) Evening News, April 2, 2023.



1973 Electronic Calculators

1973MarPSThe March 1973 issue of Popular Science reported that in the past year, a million Americans had become owners of electronic calculators, and the prices had fallen below a hundred dollars for the basic models. In 2023 dollars, that hundred dollars would be the same as $673, so it still wasn’t a trivial proposition. But they were quickly becoming an item that people could consider owning.

As I’ve recounted previously, a few months later, I recall uncharacteristic jealousy of the kid sitting in front of me in one of my classes whose parents coughed up $79 for his very own pocket calculator. It was just three years later when I was shocked to see the TI-30 scientific calculator in the store for only $29, and I quickly snatched it up, and it saw me through high school. By then, four function calculators were in the under-$10 category, and it was clear that they were around for the long haul. Teachers still said, “but you won’t always have a calculator with you,” but it was soon clear that even they were wrong.

The magazine included a buyer’s guide, and for the newbies, even showed the exact key strokes necessary to carry out everyday math such as balancing your checkbook (a largely forgotten art, it turns out).

Today, of course, the calculator is a practically free commodity item, as evidenced by some of the ones below, all available with free shipping:



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1953 Three Tube Shortwave Receiver

1953FebRadioElecSeventy years ago this month, the February 1953 issue of Radio-Electronics carried this circuit for a simple three-tube regenerative receiver for the shortwave bands. The magazine lamented that many younger hams and SWL’s grew up in an era of chrome-plated super-dooper receivers, and didn’t realize that for about $15, they could construct a receiver that would outperform communications receivers selling for nearly $100.

With plug-in coils, the set tuned 3.5 – 30 MHz, using three 1T5 tubes. The first served as RF amplifier, the second as regenerative detector, and the third as audio amplifier. The construction details were rather limited, but the magazine did warn that such a receiver was susceptible to hand capacitance, which could be minimized by a metal chassis and an RF choke added at a strategic location in the circuit.



Radio Caravan Promoting 1925 Portland Atlantic-Pacific Highways and Electrical Exposition

Screenshot 2023-01-11 2.05.01 PMShown here in Popular Mechanics a hundred years ago this month, January 1923, is an automobile caravan promoting the 1925 Atlantic-Pacific Highways and Electrical Exposition, to be held in Portland, Oregon. The caravan toured Eastern Oregon to promote interest in the exposition. It included Army radio operators who demonstrated the apparatus, and for many rural citizens, it was the first time that they had seen or heard a radio.

Perhaps some of them went on to acquire the set shown below, which was also featured in the same issue of the magazine. The portable set, intended for use by non-technical radio fans, The entire set, including batteries, measured only 7 by 9 by 11 inches. According to the magazine, the set was tested near Galveston, Texas, where it solidly pulled in concerts from Georgia, Tennessee, Kansas, and Missouri, despite what were described as troublesome radio conditions endemic to Texas. Even more distant stations were also received at times.

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Polar Bear Mushing: 1923

Screenshot 2023-01-11 1.18.43 PMA hundred years ago this month, the cover of Popular Mechanics for January 1943 showed a self-explanatory transportation idea that, for some reason, never caught on. For the really big loads that sled dogs couldn’t handle, simply replace the dogs with polar bears! They’re fast and they’re strong, and they could haul sleds of unimaginable size.

“While the Eskimo is, by necessity, too busy with hunting and fishing to attempt training the bear in a serious way,” the manager of a fur company saw real potential in the idea. Of course, “in selecting the team, care would have to be exercised in eliminating animals showing  predisposition to temper.”

So even though the Inuit who had lived there since time immemorial didn’t seize the idea–simply because they were too busy–the fur company can send a man in to tackle the job.

The idea never caught on, and we’re guessing because the man sent in to tackle the job wound up as a tasty snack for one of the bears.



Kerchunk: The Sound of Safety

1962DecRadioElecDon’t let anyone tell you that kerchunking your microphone is a bad thing. For at least sixty years, the kerchunk has been the sound of safety, as explained in this ad from the December 1962 issue of Radio-Electronics.



Book Review: War Diaries by Volodymyr Gurtovy

My friend Volodymyr “Wlad” Gurtovy, US7IGN, has published a book about his experiences living in Kyiv, Ukraine, in the middle of a war. Wlad, like me, is an attorney, and lived a middle-class existence similar to mine, until Russia invaded eastern Ukraine in 2014. He and his family then relocated to Kyiv, but with Russia’s 2022 invasion, he was once again in the middle of the war. His wife and teen son and daughter evacuated to Poland, where they were able to find an apartment, thanks in part to the generosity of friends in America and elsewhere.

He remained behind, partly because he was prohibited by law from leaving, but mostly because he felt the need to stay behind and defend his native land.

The most compelling part of his book is his account of the mundane details of life in the middle of a war. Wlad lives in a fifth-floor apartment building in the middle of a city of 2.8 million (prewar population). Some days, the supermarkets are open, and some days they are not. The mail continues to go through, but some days, it’s too dangerous to go to the post office to pick it up.  Power, water, and heat are sometimes turned on, but they’re often unavailable. When he needed dental work, he was surprised to find the dental office near his home open, staffed by dental students.  There are even a few accounts of his visits to court on behalf of some pro bono client.  To me, the descriptions of how he navigates this dystopia are fascinating, especially since his life prior to the war wasn’t too different from mine.  Many who follow this blog have an interest in emergency preparedness, and I’m sure they will also find this book compelling.

Of course, since Wlad is a ham, radio is a main character in the story. He gets much of his information from the broadcast radio, and one of his main roles has become that of radio repairman so that others can remain in touch when their radio has problems. He also recounts listening in directly to Russian pilots and both Russian and Ukrainian troops.

As the title suggests, it’s written in chronological format, and you’ll have a hard time putting it down, wondering what’s going to happen the next day.

The book is available at Amazon, as a paperback, hard cover, or Kindle.

If you feel moved to provide additional assistance to Wlad’s family, please see our crowdfunding campaign to help with their needs at GoFundMe or GiveSendGo.

 



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Hitler’s First Mention in the New York Times: Nov. 21, 1922

1922Nov21NYTA hundred years ago today, November 21, 1922, Hitler first made the pages of the New York Times,  page 18 to be specific. The newspaper’s Munich correspondent concluded that the “Nationalistic anit-Semitic movement (the word “Nazi” didn’t appear in the article) has now reached a point where it is consiered potentially dangerous, though not for the immediate future.”

The paper noted that the anti-Semitic propaganda had reached a point where “a number of prominent Jewish citizens have sought asylums in the Bavarian highlands, easily reached by fast motor cars, whence they could hurry their women and children when forewarned for an anti-Semitic St. Bartholomew’s night,” (which happened eleven years later).
https://en.wikipedia.org/wiki/Kristallnacht

But the paper reassured readers that this couldn’t happen: “Several reliable, well-informed sources confirmed the idea that Hitler’s anti-Semitism was not so genuine or violent as it sounded, and that he was merely using anti-Semitic propaganda as a bait to catch masses of followers and keep them aroused.”

Interestingly, the article presupposes that reader’s have some knowledge of Hitler, as the article doesn’t bother to use his full name.

If you have a New York Times account, you can view the full article at the link above. Otherwise, you can find a copy at this link.