Author Archives: Thomas

Arvin Model 68R05: John’s 1967 transistor radio

arvin_68R05

Many thanks to John Harper (AE5X) who shares the following in reply to our post about transistor radios:

Attached is a pic of a like-new transistor radio from 1967 [see above].

Remember the days when they bragged about how many transistors a gadget contained?! Sort of like bragging about RAM or clock speed today I guess.

That’s a cute little Arvin radio, John!

You’re right, too–radio manufacturers used to boast transistor compliment like nothing else. Crosley, Zenith and RCA did the same thing–boasting tube/valve numbers–in their 1930s consoles as well. Thanks for sharing the photo of your pocket radio!

eBay find: Mint Panasonic RF-2200

RF-2200-eBay

Many thanks to SWLing Post contributor,  Jeff McMahon, who writes:

There might be a bidding war on this “possibly never used” with box Panasonic RF-2200.

Click here to view on eBay.

Last night, when Jeff sent this link, the price was still under $300–it’s now over $400.  I suspect this listing might achieve top dollar.

It’s certainly saying something that this RF-2200 even includes the original four Panasonic D cells in the supplied cardboard tube! (I wonder what their voltage would be after all of these years?).

For what it’s worth, the RF-2200 is the best mediumwave/AM receiver I’ve ever used. They’re widely available on eBay and one in decent condition will typically fetch $200-300 US. Money well-spent if you want a benchmark portable with amazing audio fidelity.

Yet another sticky radio solution

The Eton FR-300 (Source: Universal Radio)

The Eton FR-300 (Source: Universal Radio)

Many thanks to “HoustonCleanListener” who writes:

One more “sticky radio” suggestion.

Here in the Houston area we are getting in to the heart of hurricane season. I have a little Eton FR-300 radio that has am, fm, tv and weather bands, a flashing red light, a white light, and a siren. I hadn’t picked it up in some time, and, while doing a “emergency inventory” today, I picked it up and it was so STICKY!!!

Veggie-Wash-BottleThe first thing tried was rubbing alcohol, but the type suitable for first aid which is only 50% which just spread the stickiness around.

I did a “sticky radio” search and up came your blog, which I am already familiar with (no stickiness issues on my trusty Sony ICF-SW/7600GR) .

When I browsed the suggested solutions, “citrus-based” came up. Turns out I had the solution under my sink: “Veggie Wash” is a citrus-based product used to clean fruits and vegetables, and now, radios!

Squirted some on a paper towel and it does the job nicely.

Thanks for the suggestion! Like you, I imagine many others will have Veggie Wash on hand.

eBay sighting: Eton E1

E1

Many thanks to SWLing Post contributor, Chris Freitas, who writes:

I came across this find on eBay. I was tempted to buy one myself, but I am content with the PL-680 I have right now. However, some SWLing Post readers may want to check it out:

Click here to view on eBay.

Thanks for the tip, Chris! It appears this seller has a long and very positive history–certainly a plus on eBay!

Memories and transistor radios

Magnovox 1R 1203I’ve always had an affinity for pocket transistor radios.

The Realistic Model 23-464.

The Realistic Model 23-464.

My first one was an AM-only model: a Realistic Model 23-464. It was about the only new pocket radio I could afford–and purchase locally–when I was a kid.

It was surprisingly sensitive on the AM broadcast band, but the dial was a far cry from accurate. At some point, I either gave this radio to someone or lost it. Last year, I happened upon one on eBay and purchased it for $9 shipped. Its plastic body shows signs of wear, but it works and reminds me of my childhood.

My grandpa's Magnovox 1R 1203

My grandpa’s Magnovox 1R 1203

Another pocket AM/FM radio that brings back a flood of memories is the Magnovox 1R 1203. It belonged to my dear grandpa, who also shared and conveyed a love of radio. When I was a kid, we would sit around on his front porch on hot summer days and listen to local AM stations on this little radio, cicadas whirring in the background.

I still have his Magnavox–it sits here in my radio room and brings back memories every time I look at or listen to it.

Am I a nostalgic fellow? You bet!

Anyone else have memories associated with pocket radios? Please feel free to comment and share!

Mario snags a Memorex TrackTec Scannocular!

Photo source: Universal Radio

Photo source: Universal Radio

Many thanks to SWLing Post contributor, Mario Filippi (N2HUN), who recently wrote an article for the excellent Radio World magazine. His topic?  The Memorex TrackTec Scannocular! Mario writes:

Ever heard of a Scannocular?  Universal Radio used to sell ’em, they were for race fans, basically a scanner with surgically attached binoculars:

http://www.radioworld.com/article/whats-black-and-red-and-hears-all-over/279408

“I’ve always had a penchant for the weird, the off-beat, the non-mainstream. In high school I felt most at home with fellows who were ostracized by the general student populus, who acted and thought differently, had the intestinal fortitude to walk the road less traveled and were genuinely interesting individuals.

The same affinity goes for electronic devices; the weird stuff interests me. That’s why I recently acquired a Memorex Scannocular from an eBay auction.”[…]

Continue reading at Radio World…

Mario, I must say that I had never heard of the Scannocular–what an intriguing piece of kit! It sounds like a decent performer (especially for $26!). I’m surprised it actually has a proper BNC connector for an external antenna.

I just searched eBay, but had no luck finding a set of Scannoculars. Perhaps there’s been an increase in popularity–other members of the “bohemian brigade” who decided the Scannocular is the only item they’ll need to stand out among other race fans!

I always enjoy your articles and reviews, Mario! Thanks for sharing!

mySdrPlayback: new version adds a DGPS decoder

mySdrRecordingWaterfall

Many thanks to Chris Smolinski, at Black Cat Systems, who recently announced new mySdrPlayback features:

I’ve released a new beta of mySdrPlayback, which is a Mac app that lets you easily go through SDR recording files. It works with recording files produced by SdrDx and SpectraVue, as well as Perseus.

This version adds a DGPS decoder that decodes from every DGPS channel in parallel, looking for messages. Makes it super easy to DX DGPS stations, just record overnight, then run the recordings through the app in the morning, and you get a list of all of the decoded messages from the various stations.

Click here to view the information and download page at Black Cat Systems.