Showing posts with label hot iron. Show all posts
Showing posts with label hot iron. Show all posts

3 Mar 2022

Hot Iron archive

Some may like the archive of W4NPN to "Hot Iron",  which many builders will find very useful. Hot Iron is an online magazine for constructors. 

See https://www.w4npn.net/hot-iron-directory/

30 Nov 2020

Hot Iron 110

Peter Thornton G6NGR has just sent me the latest PDF copy of "Hot Iron".  One topic (amongst many good ones) is receivers on a chip. Things have moved on quite a lot since we got excited by the ZN414 in the 1970s! The one linked below is an example. There must be many more.

See https://www.silabs.com/audio-and-radio/multiband-radios .