SolderSmoke Daily News -- Ham Radio Blog

Serving the worldwide community of radio-electronic homebrewers. Providing blog support to the SolderSmoke podcast: http://soldersmoke.com

Showing posts with label tube. Show all posts

Showing posts with label tube. Show all posts

Monday, March 15, 2021

Aladdin's Lamp == The Vacuum Tube (aka The Thermatron) (Video)

After our posting of the video about 1957 transistor production, our friend Peter O'Connell VK2EMU asked for some equal time for vacuum ...

Monday, March 9, 2020

The Homebrew Rigs I Worked During the First Day of Novice Rig Roundup (NRR)

The Thing-of-Beauty above is "The Scrounger" homebrew transmitter of Jon WS1K. Jon writes: T he rig I used this morning ...

Saturday, July 2, 2016

SolderSmoke Podcast #188: Blue Rig, 6U8 RX, Dial strings, Hamfest, VFO Builds, MAILBAG

S olderSmoke Podcast #188 is available. http://soldersmoke.com/soldersmoke188.mp3 Audio "sparkle" Bench Reports: Pete:...

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