The group is open to companies that:
- Manufacture and import business radio products into the UK
- Distributors, dealers, repair and maintenance companies
- Base station and equipment installers
- Short term Hire companies [click to a list of SAS accredited companies]
- Public access mobile radio, trunked and Common base station network operators[ click to a list of CBS operators]
- Spectrum managers
- System integrators
- Business radio users
- Business radio licensees