3ACWG
AATE
AKQRP
BQRP
CFLQRP
CWQRS
DLQRP
EUCW
GQRP
HBQRP
IAQRP
ISQRP
KYQRP
MEGS
MIQRP
MTC
NOGAQRP
NORCALQRP
NORTEXQRP
OHTC
OTCZL
PBQRP
PNWQRP
QRPC
QRPL
QRQPOINT
RAOTA
RAOTC
RTC
RTS
S5QRP
SAMOC
SCQRPIONS
SCWC
SLQS
SOWP
UCWC
URTU
UTF
#Others with a high CW interest
#GMDX
#CDXC
#TBDXC
#RAFARS
#RNARS
#ROA
#ROARS