The modern ham radio shack can take many forms. Some are shrines the “boat anchor” radios of old, named for their considerable weight. Others are simply a small, unassuming software-defined ...

The box uses open source software that can control over 200 different radios and 30 rotors. ... [Ham Radio DX] says you don’t need to know much about the Pi or Linux to use the box, ...

Open-source software performs all of the signal-processing and control functions, and the hardware also supports third-party software (Figure 5). An engineer interested in developing his own SDR radio ...

Retired Senior Chief Information System Technician Lee Moburg, a wireless amateur radio (HAM) operator, manned the HAM radio at Naval Hospital Bremerton during a 2016 exercise. Some Navy leaders are ...