• Labor Unions/Organizations

• 568.

American Federation of Musicians of the US & Canada

Our union is the world's largest local of professional musicians, representing thousands of performers in NYC and beyond.

• Religious Media, Communications Organizations

• 569.

Mars Hill Broadcasting CO Inc

Christian Radio & Digital Media Ministry | WMHR 102.

• Radio

• 570.

Public Radio in Mid America

THE EXEMPT PURPOSE OF THIS ORGANIZATION IS TO ENCOURAGE AND COORDINATE THE EDUCATIONAL, INSTRUCTIONAL AND CULTURAL USES OF RADIO BROADCASTING.

Fairbanks Open Radio

No advertising. No underwriting. No fascist creep.

• Music

• 572.

Iowa Federation of Music Clubs

Iowa Federation of Music Clubs WELCOME ABOUT IFMC FEDERATION FESTIVALS 2024 NFMC CONFERENCE COMPETITIONS AND AWARDS MEMBERSHIP More Thank you to all who attended the NFMC 2024 Conference.

• Music

• 573.

Cleveland Rocks Past Present and Future

Helping The music communityGrow Thrivein Cleveland Ohio In 2023 Cleveland Rocks accomplished so much.

• Recreational, Pleasure, or Social Club

• 574.

East River Amateur Radio Club Inc

ERARC W8MOP Bluefield WV Welcome to our website.

THE SOFTWARE DEFINED RADIO FORUM INC

Standards development dedicated to advancing technologies supporting innovative utilization of spectrum and development of wireless communications systems.

• Public, Society Benefit - Multipurpose & Other N.E.C.

• 576.

WYRS BROADCASTING INC

WYRS BROADCASTINGWYRS 90. 7 WLNJ 91.