Operating on license-free PMR446 frequencies, it offers 16 channels with 122 privacy codes for secure communications. While the theoretical range extends to 9km in line-of-sight conditions, real-world ...

The Pirrot project exists to offer a cheaper (and fun) alternative to buying a dedicated simplex or duplex radio repeater controller. Pirrot also offers other operation modes and features that most ...

Over the past decade or so, amateur radio operators have benefited from an influx of inexpensive radios based around a much simpler design than what was typically commercially available, bringing ...

There are 3 different configurations for HAM radio each in a different branch named after the privilages / frequencies programmed, i.e., PMR446 (licence free), Foundation (UK licenced), Intermediate ...