• Astronomy (includes Observatories)

• 901.

Amateur Observers Society of New York Inc

The Amateur Observers’ Society of New York, was established in 1965.

• Music

• 902.

Westchester Chamber Music Society Inc

ABOUT THE WESTCHESTER CHAMBER MUSIC SOCIETY WCMS Each year in Rye New York worldclass ensembles perform five concerts in an intimate setting with exquisite acoustics.

• Disaster Preparedness and Relief Service

• 903.

Four State Qrp Group

Put on our annual education and info-sharing conference on low-power communications Club Call Sign WQ5RP About our Kits 4SQRP designs are the result of thousands of hours of engineering time in service to the QRP community.

• Religious Radio

• 904.

Sacred Heart Radio Incorporated

Your Catholic Radio Station since January, 2001.

• Community Improvement, Capacity Building N.E.C.

• 905.

Community Informatics Institute

Community Informatics Institute Using data information communication and technology to enhance communities Welcome to the Community Informatics Institute.

Chacah Broadcasting Network

The Mission Statement of Chacah Broadcasting Network is to provide the community members of the Ka'u District in Hawaii with music, news, and Emergency Broadcasting Network affiliate, and to include their input in all public meetings, sporting events, and more.

• Recreational, Pleasure, or Social Club

• 907.

Northern California Council of Camera Clubs

Northern California Council of Camera Clubs Northern California Council Of Camera Clubs View More Photos Skip to Main Content You are invited to become a member in a local camera club near you to take your photography to the next level.

• Ambulance/Emergency Transport

• 908.

Northern Alameda County Amateur Radio Emergency Service

Our mission is to provide civil emergency communication services when requested by our customers the cities of Albany and Berkeley CA The University of California Berkeley and Alta Bates Hospital.

• Music

• 909.

CHAMBER MUSIC SAN FRANCISCO

Our 2025 Season is Now on Sale. Packages of 4 or more concerts are available HERE.