The Boulder Amateur Radio Club (BARC) is an ARRL Special Service club which maintains VHF, UHF, ATV and IRLP/Echolink repeaters.  The club operates weekly, VHF voice and amateur television nets.  The club holds monthly meetings with technical programs.  The club pubishes a monthly newsletter.   Club activities include ARRL Field Days with GOTA station.  The club often provides communications assistance for community activities.  The club holds an annual BARCfest hamfest.

New members and visitors are welcome.  BARC holds special VE license exams at its hamfests.  The club supports the BARC Junior youth group and the Unviersity of Colorado Amateur Radio Club.  The club supports Boulder County Amateur Radio Emergency Services (BCARES) ARES by providing health and welfare emergency communications.  Jointly with the BARC Junior youth group, the club awards an annual scholarships to deserving university student hams.