Aeronautical Center Amateur Radio Club, Inc. (W5PAA)
ARRL Affiliated
http://www.w5paa.net
Choctaw Amateur Radio Club (CARC)
ARRL Affiliated
http://qsl.net/k5car – https://facebook.com/k5ar
Edmond Amateur Radio Club (EARC)
Edmond Amateur Radio Society (EARS)
ARRL Affiliated
Special Service Club
http://www.k5eok.org
Mid-Del Amateur Radio Club
Oklahoma City Autopatch Association (OCAPA)
ARRL Affiliated
http://ocapa.org
OU Amateur Radio Club (OUARC)
ARRL Affiliated
http://www.w5tc.org
South Canadian Amateur Radio Society (SCARS)
ARRL Affiliated
https://www.w5nor.org
https://w5nor.org/facebook