The earliest external radio antennas on cars started popping ... but I want to bitch about the extinction of the old-fashioned, traditional antenna topper. I can’t believe I’m saying this ...

The penalty for messing up when using live wiring as a radio receiver antenna is rather severe. But after reading about it in some old books [Miroslav] decided to give this technique a try.

“You can’t put new wine in old bottles” – so the saying ... The Arduino connects to the FM radio module over I2C. The existing antenna was connected to the TEA5767 module.

If your power radio antenna won’t go up and down anymore ... you remember how to put them back together. Next, remove the old ...