WJJO

WJJO
Broadcast areaMadison metropolitan area
Frequency94.1 MHz
Branding94.1 JJO
Programming
FormatActive rock
Ownership
OwnerMid-West Family Broadcasting
WHIT, WJQM, WLMV, WMGN, WOZN, WRIS-FM, WWQM-FM
History
First air date
August 1, 1961 (1961-08-01)
Former call signs
  • WTTN-FM (1961–1982)
  • WMLW (1982–1989)
  • WTFX (1989–1991)
Former frequencies
104.7 MHz (1961–1972)
Technical information
Licensing authority
FCC
Facility ID73142
ClassB
ERP50,000 watts
HAAT150 meters (490 ft)
Links
Public license information
WebcastListen live
Websitewjjo.com

WJJO (94.1 FM, "94-1 JJO") is a commercial radio station licensed to Watertown, Wisconsin, United States, and serving the Madison metropolitan area. Owned by Mid-West Family Broadcasting, it has an active rock format, with studios located on Rayovac Drive in Madison and the transmitter sited on Wedvick Road in Deerfield.