PMR 446 is a handportable, short-range, voice-only communication system. It provides a basic but effective radio service for both business and non-business users, and is ideal for providing communication over short distances (e.g. within office buildings, factories and building sites). Please note that it is for speech transmissions only.

The PMR 446 service is licence-exempt; you do not require a licence to use PMR 446, as long as they comply with the requirements.