Definition of professional mobile radio in English English dictionary
(Elektrik, Elektronik) Professional Mobile Radio (also known as Private Mobile Radio (PMR) in the UK and Land Mobile Radio (LMR) in North America) are field radio communications systems which use portable, mobile, base station, and dispatch console radios and are sometimes based on such standards as MPT-1327, TETRA and APCO 25 which are designed for dedicated use by specific organizations. Typical examples are the radio systems used by police forces and fire brigades. Key features of professional mobile radio systems can include