With the obligatory warning out of the way that modifying a radio may violate various laws or regulations of some localities, it looks like this modified firmware really expands the capabilities ...

Somehow [hvde] wound up with a CB radio that does AM and SSB on ... The RF circuits in the radio took some modifications, too. It is all documented, although we will admit this probably isn ...

But what gained the 138XLR a devoted following was audio quality combined with a particular amenability to postsale modifications. It’s impossible to understand CB radios devoid of their ...

which can also be adapted and modified to work as homebrew ventilators. Walcott Radio first opened in 1986 and has since grown into one of the leading sources of all things CB Radio. Walcott Radio ...

Brazilian satellite hackers use high-performance antennas and homebrew gear to turn U.S. Navy satellites into their personal CB radios. * Photo: Divulgação/Polícia Federal * CAMPINAS ...