- The newspaper about public radio and television in the United States.

- The Public Radio Exchange is an nonprofit service for distribution, peer review, and licensing of radio pieces.

- The PRSS ContentDepot provides a centralized location to find programs, program information, and other related elements.

- The Association of Independents in Radio(AIR) empowers producers in radio and audio-based media to achieve their dreams in a workplace environment that respects and rewards creativity and professionalism.

-The Radio Research Consortium, Inc. is an independent, not-for-profit research firm committed to providing audience data to non-commercial radio stations.

- LARadio.com is about radio in Los Angeles; the people, the concerns and the passions.