We may receive a commission on purchases made from links. Ham radio is an electronics and communication service people can use freely without the need for the internet or cell phones. The FCC ...

One day it's for Meshtastic, the next it's an ESP32-powered display.

Ham radio is an electronics and communication service people can use freely without the need for the internet or cell phones. The FCC recognizes it as a backup for emergencies, and it is often used by ...