RadioReference.com is the world's largest radio communications data provider, featuring a complete frequency database, trunked radio system information, and FCC license data. RadioReference is also the largest broadcaster of public safety live audio communications feeds, hosting thousands of live audio broadcasts of Police, Fire, EMS, Railroad, and aircraft communications.

With hundreds of thousands of members, RadioReference is a world leading collaboration platform for public safety communications professionals and hobbyists.

Getting Started with Our Services

RadioReference consists of four core features:

Database

User contributed frequencies, trunking system profiles, and technical data on communications systems used worldwide.

Forums

Discussions with thousands of members on radio communications related topics.

Wiki	User edited radio communications reference source.

Live Audio

Thousands of live audio broadcasts from all over the world.