A category 1 digital radio multiplex transmitter licence is a licence that provides for the transmission of any or all of the following services:
- one or more digital commercial radio broadcasting services;
- one or more digital community radio broadcasting services;
- one or more restricted datacasting services.
A category 2 digital radio multiplex transmitter licence is a licence that provides for the transmission of any or all of the following services:
- one or more digital commercial radio broadcasting services;
- one or more digital community radio broadcasting services;
- one or more digital national radio broadcasting services;
- one or more restricted datacasting services.
A category 3 digital radio multiplex transmitter licence is a licence that provides for the transmission of:
- one or more digital national radio broadcasting services;
- one or more restricted datacasting services, where each relevant restricted datacasting licence is held by a national broadcaster.
