One of the more popular trends in the ham radio community right now is operating away from the shack. Parks on the Air (POTA) is an excellent way to take a mobile radio off-grid and operate in the … ...

Restoring a vintage radio receiver has the potential to be a fun weekend project, but it pays to know what you’re up against. Especially in the case of vacuum tube electronics, running down g… ...

Keywords vacuum tubes, radio broadcasting, technical maintenance, engineering, production, scriptwriting, air travel, motion pictures, education, amateur radio Email us at footage@avgeeks.com if ...

ALMANAC: Vacuum tubes 01:21. And now a page from our "Sunday Morning" Almanac: November 16th, 1904, 110 years ago today . . . the birthday of an invention heard 'round the world.

Q: Vacuum-tube radio repairs Sometime this year there was an article in your paper with an address to an old radio repair shop in Inglewood. The shop specialized in repairing old tube-type radios.

Later in his life, de Forest served a term as president of the IRE (1930) and in 1946 received the AIEE’s Edison Medal for his development of the vacuum tube. Although de Forest died at the age of 87 ...

Q: Vacuum-tube radio repairs Sometime this year there was an article in your paper with an address to an old radio repair shop in Inglewood. The shop specialized in repairing old tube-type radios.

In the late 1990s, as electronics progressed far beyond vacuum tubes to solid state and microchips, ... Through it, you can learn the airs of Eastern Iowa’s first radio stations on the air.

Goddard did not consider his osiclllator patent among his most important invertions. Yet the tube was essential in the development of radio and electronics and could have made him a millionaire. The ...

If that’s you, you’ll probably get a kick out of this vacuum tube-powered radio. The vacuum tubes are 30-years-old and the antenna is hand-made, so you know it’s quality.

Q: Vacuum-tube radio repairs Sometime this year there was an article in your paper with an address to an old radio repair shop in Inglewood. The shop specialized in repairing old tube-type radios. … ...