Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the ...

taking its opening acronym from one of the ‘Q’ signals used by ham radio users to communicate with one another (its official descriptor is ‘Can you acknowledge receipt? I am acknowledging receipt’).

Ham radio is no different ... Specialized filters used to be expensive and limited in options. Now, you can design any filter you want on the fly and it will be nearly perfect.

EtherNite, India's pioneering 24-hour ham radio learning marathon, gathered 155 enthusiasts in West Bengal to design antennas and connect with global amateur radio networks. Organized by OSCAR India, ...

In a quiet workshop nestled in Guilford County, Todd Huffines is known for his dedication to ham radio, spending countless hours fine-tuning signals and connecting with fellow operators. His workshop ...