Tag: vintage

via HACKADAY: An Enigma Wrapped In A Riddle Wrapped In A Vintage Radio

Puzzle boxes are great opportunities for hacking. You can start with a box which was originally used for something else. You get to design circuitry and controls which offer a complex puzzle for the players. And you can come up with a spectacular reward for those who solve it. [thomas.meston’s] Dr. Hallard’s Dream Transmission Box, which […]

via HACKADAY: A 100th Birthday Celebration for the Flip Flop

It’s easy to get caught up in the excitement of creation as we’re building our latest widget. By the same token, it’s sometimes difficult to fully appreciate just how old some of the circuits we use are. Even the simplest of projects might make use of elements that were once a mess on some physicist’s […]

via HACKADAY: Restoring A 1930s Oscilloscope – Without Supplying Power

We’ve all done it: after happening across a vintage piece of equipment and bounding to the test bench, eager to see if it works, it gets plugged in, the power switch flipped, but… nothing. [Mr Carlson] explains why this is such a bad idea, and accompanies it with more key knowledge for a successful restoration […]

via HACKADAY: Art Deco Radio Gets FM Reception

Taking a vintage radio and cramming it full of modern, Internet-connected, guts has long been a staple of the hacking and making scene. While some might see it as a crime to take what’s arguably a legitimate piece of history and turn it into nothing more than a slipshod case for the Raspberry Pi, we […]

Collecting transistors is this Hyderabad techie-turned-ham’s hobby (India)

From wooden-framed valve broadcasting receivers of the 1950s to transistors of the 90s, this 43-year-old software engineer-turned-radio ham has more than 90 different radios in his possession. In the dining room converted into a ham operator’s room of Sridhar Reddy Bheemreddy at Pragathinagar, stacked in order are reel tape recorders to radios and transistors with […]

via HACKADAY: Dust Off Those AM Radios, There’s Something Good On!

If you are into vintage electronics or restoring antique radio equipment you may be very disappointed with the content offerings on AM broadcast radio these days. Fortunately there is a way to get around this: build your own short-range AM broadcast station and transmit curated content to your radios (and possibly your neighbors). There are […]

Communications — what was good, what isn’t (Pennsylvania)

Sometime in 1936, a person (or a family) likely somewhere in this area went to the local appliance store and bought a floor model Sears Roebuck, Chicago IL, Silvertone console radio. It’s a 10-tube model, the kind of radio that was the centerpiece of most Depression-era living rooms. I don’t know how many owners it […]

via HACKADAY: Vintage Tube Radio Restorations

[J.B. Langston] has some vintage late-40’s/early-50’s tube radios that he wanted to repair – a Motorola All-American 5 AM radio, an Air Castle AM/FM radio and a Sears Silvertone AM/FM radio. He goes over, one by one, the three vintage radios, the problems they had, and how he got them back into working order. No […]

via HACKADAY: Resurrection — Pressing WW2 Radio Equipment Back into Service

Mass production was key to survival during the Second World War. So much stuff was made that there continues to be volumes of new unpacked stuff left over and tons of used equipment for sale at reasonable prices. Availability of this war surplus provided experimenters in the mid 20th century with access to high performance […]

via HACKADAY: A Vintage Interface For A Modern Radio

The arrival of affordable software defined radio technologies over the last couple of decades has completely changed the way that radio amateurs and other radio enthusiasts approach the airwaves. There’s a minor problem with most software defined receivers though, being by their nature software driven they will usually rely on a host computer for their […]

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