"Back in my day, radios came with a CW key and a frequency knob, and that was all we needed." -Every Old Ham Curmudgeon EverOK, that's probably a slight exaggeration, but radios …
SDR (Software-Defined Radio) is a generic term for a device that includes a full radio tuner in a "black box" with few or no external controls. All the tuning and output must be …
A practical, what-you-need-to-know guide to getting started making amateur radio contacts via FM radios and satellites. All that's required to begin is a good handheld radio, an …
A Practical, What-You-Need-to-Know Guide to Getting on DMR. DMR (Digital Mobile Radio) is a powerful system for linking the worlds of amateur radio and the Internet. You can link …