Articles
Technical information
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Ad-Hoc Hybrid transceiver with 3-400Z finals?
The Dentron MLX-MINI I thought it would be cool to use the Dentron MLX-MINI on the Saturday Vintage Sideband Net but it's a little marginal since the rule is "no tubes, go home!". However hybrid rigs are allowed, and Special Dispensation is given for rigs with Red LEDs. So I thought the MLX was double-qualifed - even ... READ MORE |
ranickels 04/04/2020 |
Vintage Ham Radio |
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AMECO - one of the forgotten ham manufacturers?
The internet knows a lot about ham radio history, but not so much about a company that everyone recognizes: The American Elecronic Company - AMECO. AMECO - American Electronics Co.; New York 53, N.Y (1950s). Manufacturer of HAM radio equipment. Also: AMECO - Division of Aerotron Inc., Raleigh, North Carolina (1968). Also: AMECO - Ameco Equipment Corp.;... READ MORE |
ranickels 03/29/2020 |
Vintage Ham Radio |
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Mix and Match Radios
I like to play radio! As a SWL and novice, I'd imagine owning different transmitters and receivers and now that I actually DO own many of them, it's fun to "mix and match" to put them on the air. That's mainly why I developed the VERSA-TR, which is an RF-sensing T/R and muting switch, so I could easily change out transmitters and receiver... READ MORE |
ranickels 03/07/2020 |
VERSA-TR Information |
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An Unbreakable Code
The Code Talkers used native languages to send military messages before World War II. Choctaw, for example, was successfully used during World War I. But the Marine Corps needed an “unbreakable” code for its island-hopping campaign in the Pacific. Navajo, which was unwritten and known by few outside the tribe, seemed to fit the Corps’ requirements. Twenty-nine Navajos were recr... READ MORE |
ranickels 03/06/2020 |
Historic |
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SBE - Sideband Engineers - and the innovative SB-33 and SB-34
Faust Gonsett started the Sideband Engineers (SBE) company in 1962 and introduced their first product, the SB-33 four-band transceiver with a two-page ad in 73 magazine for February 1963 that featured his mugshot on the left page and the introductory ad for the SB-33 on the right. He talks about how he came out of retirement to start this new company in response to many requests but ... READ MORE |
ranickels 02/15/2020 |
Vintage Ham Radio |
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WA8SAJ uses VERSA-TR to make Nouveau 75 great!
Well known radio repair guru and AM fan Jeff Covelli WA8SAJ of Cleveland OH wanted better receiving performance than his stock Nouveau 75 AM transceiver provided - and the VERSA-TR came to the rescue. Jeff decided he preferred having the board mounted in an enclosure with connectors and the photos show his approach. The VERSA-TR automatically switches the antenna from his... READ MORE |
ranickels 02/11/2020 |
VERSA-TR Information |
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The W6IQY Homebrew SSB transceiver
Ernie Mason, W6IQY, of San Diego CA was a prolific designer and builder of SSB equipment over many years. Mostly self-taught in electronics through his ham radio experience, Ernie began working in IBM's Field Engineering organization where he rose into the management ranks, but defying the odds, was able to stay in at his adopted San Diego home town. ... READ MORE |
ranickels 02/08/2020 |
Vintage Ham Radio |
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"B" Bench update
Like most of those reading this, I've upgraded and added to my test equipment inventory over the years, starting with the Heathkit VTVM I built when I was 15 or so. There's no "right" piece of equipment, just personal preferences, and while I'd be the first to say my work habits are anything but "right" they are what they are, and I'm... READ MORE |
ranickels 02/03/2020 |
Technical |
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A first-person history by an Airway Keeper's daughter
Most vintage radio enthusiasts are aware of how intertwined the development of radio and aviation were. Many still enjoy using low frequency receivers and DX-ing the "beacon band" which was a key element of the first generation of aviation radio and navigation. Before there were radio beacons, pilots depended on visual beacons - the flashing (rotat... READ MORE |
ranickels 12/31/2019 |
Vintage Radio |
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Remembering Michael Hopkins, AB5L (SK) - a unique individual
Michael Hopkins AB5L is fondly remembered by early denizens of the internet and specifically the "Boatanchors at the Porch" mail reflector. A truly unique individual, Michael made the internet a happier place through his eclectic interests (ranging from Tecraft converters to ferrets) and his wonderful imagination and storytelling ability. Through his writ... READ MORE |
ranickels 12/23/2019 |
Vintage Ham Radio |
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