- Emergency Communications Service
ARC was formed and established in 1964, at the Queens Chapter of the American Red Cross
W2HO Orange County Radio Club
- Orange County Amateur Radio Club, Inc. a non-profit, educational and service
organization chartered under the laws of New York State
Peekskill - Cortlandt Amateur Radio Association
- The Peekskill / Cortlandt Amateur Radio Association, Inc. (PCARA) is a Volunteer Non-Profit Community Service
Organization Serving the Greater Peekskill / Cortlandt Area of Westchester and Putnam Counties in New York State.
PCARA operates three voice repeaters in the Northern Westchester / Southern Putnam County region of New York State.
QSY Society Amateur Radio Club
- The QSY Society is a group of amateur radio enthusiasts dedicated to having FUN with the hobby, while still fulfilling the stated goals of the amateur radio service
. The majority of our membership comes from the Mid-Hudson region of New York State