Tag Archives: ARC-5

Restoration of a USN version of the ARC-5 command set receiver

(Source: Southgate ARC)

Gregory Charvat N8ZRY writes on Hackaday about an un-modified-since-WW2 surplus CBY-46104 receiver with dynamotor.

He writes:

I’ve been told all my life about old-timey Army/Navy surplus stores where you could buy buckets of FT-243 crystals, radio gear, gas masks, and even a Jeep boxed-up in a big wooden crate. Sadly this is no longer the case.

Today surplus stores only have contemporary Chinese-made boots, camping gear, and flashlights. They are bitterly disappointing except for one surplus store that I found while on vacation in the Adirondacks: Patriot of Lake George.

Read the full story at
https://hackaday.com/2019/12/12/wwii-aircraft-radio-roars-to-life-what-it-takes-to-restore-a-piece-of-history/

Video

Video description: Repair and restoration of a USN version of an ARC-5 command set receiver. This model covers 1.5-3 Mc, runs off its original dynamotor, with no internal circuit modifications. This radio is original with the exception of a small number of caps that tested bad which were re-stuffed. Build date is Feb. 42, who knows where and what this radio may have been involved in?

I’ve always wanted a functioning ARC-5 command set to accompany my BC-348-Q receiver. This article has inspired me.

Post readers: Anyone own a functioning ARC-5 (or any variants)? Please comment!

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A photo tour of the 2015 WCARS hamfest

IMG_20150725_083926547 A few weeks ago, on July 25th, I made my way to Waynesville, NC, to the WCARS hamfest. This is a much smaller hamfest than, say, the Shelby Hamfest I recently attended.

In the past, however, I’ve found some real gems among the tables of this small hamfest.

I took a few photos but should note they’re not at all a representation of what was available at the hamfest, rather the things I found of interest (ahem…vintage gear).

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This Hallicrafters SX-100 was on one of the first tables I noticed in the main building. I have an SX-99 and have always thought about “upgrading” to an SX-100. The seller was asking $150.

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My buddy, Mike (K8RAT) believes the Omni D is one of the best CW rigs ever made. He purchased one–in excellent condition–with matching power supply at a hamfest in Ohio for $200. I believe this one, and another OMNI D at the WCARS hamfest were selling for $300+. IMG_20150725_111501657 IMG_20150725_110153073 IMG_20150725_110033935_HDR IMG_20150725_105119120

I would have loved a little radio/TV combo like this when I was in middle school. The two inch black and white CRT screen reminds me of the devices everyone carried to open doors  and communicate on Space 1999.IMG_20150725_104953461 IMG_20150725_104945038

I still find the IC-R70 and IC-R71 appealing. Maybe it’s that classic Icom green.

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This National NC-173 really caught my attention. The seller had kept this radio in excellent cosmetic condition.IMG_20150725_120447122

Indeed, the temptation was too much! I purchased the NC-173 and took it home. After turning it on, though, I felt voltage on the chassis (50V, in fact) and no audio. I contacted the seller, who lives locally, and took it to his home work bench. He happily refunded my money and then began looking for the fault. My life has been so hectic, I haven’t gotten back to him yet, but he was holding it for me should I want to purchase again. I may very well go back and purchase it. Hey, if it’s good enough for Thor Heyerdahl, it’s good enough for me!

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While none in working order necessarily, these ARCs were being sold for about $25 each. I probably should’ve gotten at least one.

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The seller wanted over $700 for this Clansman manpack transceiver and accessories, if memory serves. Someday, I’ll snag one of these.

Phillips Model 46-350 AM radioI did come home with this beautiful 1946 Phillips Model 46-350 with roll-top dial cover. The 46-350 was a very popular model for Phillips after WWII; over 220,000 were produced. Original sales price? $49.95

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The seller–an avid antique radio collector–sold this 46-350 to me for $25. I feel like I got a deal, too: the receiver is amazing and the audio is beautiful. The chassis shows wear, but I like that (gives some chronological context–!). The inside is in great shape for a radio that’s almost 70 years old.

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This Model 46-350 has become my bedside radio; one my sweet wife didn’t object to at all. When not listening to a local AM station, or one of the night time clear channel stations, I tune to my (very) locally transmitted 1570 kHz which typically relays the UK 1940s Radio Station.

I also brought the following items home from the WCARS hamfest:

All in all, a good haul! I’ll certainly visit the WCARS hamfest again next year if my schedule allows.

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