A Homebrew Radio, As All The Best Homebrew Radios Should Be

See the original posting on Hackaday

It started with an old TV sound chip, and some curiosity. The TDA1701 that [Philip Bragg] found in a box of junk is a complete FM IF strip and audio power amplifier from the golden age of analogue PAL televisions, and while it was designed for the 5.5 MHz or …read more