SolderSmoke Daily News

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

Wednesday, May 29, 2024

2014 "Off the Shelf" Regen Comes Off the Shelf (Two Videos)

Walter KA4KXX spotted an error in the schematic of my 2014 "Off the Shelf" regen receiver: The source resistor on the MPF-102 sho...

Monday, May 27, 2024

Ham Radio in China -- Interesting info from 高大伟 David Cowhig

Chinese Radio Licenses and Operating Certificates David Cowhig (aka WA1LBP, aka Gao Da Wei) was Hambassdor for 73 Magazine on Okinawa when ...

Sunday, May 26, 2024

A Really Cool Homebrew Computer

Wow, very cool. On Hack-A-Day this morning: https://hackaday.com/2024/05/26/homebrew-computer-from-the-ground-up/ It caught my eye because ...

Saturday, May 25, 2024

Pete Juliano's Amazing Videos -- 318 of Them!

Blogs come and go, but (hopefully) YouTube is more permanent and accessible. This morning I re-found Pete N6QW's YouTube channel. When...

Friday, May 24, 2024

Version II of 15-10 Rig -- Updates on Bal Mod, AF amp, and RF Amp, DX

Version II of the 15-10 rig is mostly done. I did a lot of work on the AF amp, balanced modulator, Mic amp, carrier oscillator, and filter....

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