It’s pretty amazing that CB technology in terms of its frequency allocation and limited power transmission has remained unchanged for over 40 years. That is until now—well sort of now. The FCC ...

The humble ATmega328 microcontroller, usually packaged as an Arduino Uno, is the gateway drug for millions of people into the world of electronics and embedded programming. Some people just can’t pass ...

Talking about this Chinese ham radio transceiver requires a veritable flurry of acronyms: HF, SSB, QRP, and SDR to start with. [Paul] does a nice job of unboxing the rig and checking it out. The radio ...

Cobra Electronics unveiled its new line of AM/FM CB radios after spearheading a four-year petition with the Federal Communications Commission (FCC) to enable FM mode communication on CBs within the ...