South Eastern Amateur Radio Group
- EI2WRC Based in Waterford, Ireland. Resources, Information and Links about Amateur Radio, Propagation, DX, Repeaters, News, Packet etc. Also contains useful charts and maps and a Photo Album of out club.
South Orange Amateur Radion Association
- SOARA k6SOA South Orange Amateur Radio Association. Serving ham radio enthusiasts in south Orange County, California. We provide amateur radio training and testing. We support 6 repeaters and have monthly meetings.
ARROW - Ann Arbor's Ham Radio Club
- ARROW is Ann Arbor's ham radio club. We operate repeaters on 2m, 220, and 440, as well as conduct ham radio classes, license examinations, and a variety of other activities.
Nellis Radio Amateur Club
- "Located at Nellis Airforce Base-Las Vegas, Nevada USA. Nellis RAC is a progressive radio club. Providing licensing classes, on-air code study group, vhf/uhf repeaters, emergency and public service communications, ""Aviation Nation"" Airshow Special Event Station N7V"
UK Repeater Management Committee
- Committee of the Radio Society of Great Britain responsible for the management of repeaters on the various frequency bands on which repeaters are permitted to operate.