KOBB (AM)

KOBB (1230 kHz) is an AM radio station licensed to serve Bozeman, Montana, United States.

KOBB broadcasts a sports talk format as a nominally full-time affiliate of the ESPN Radio network.

[6] The station began regular operations on September 14, 1949, broadcasting to Bozeman, Montana, with 250 watts of power on a frequency of 1230 kHz.

[11] Merrick served as company president and general manager of KBMN while Ray Styles assumed the program director role.

[16] After more than 43 years as KBMN, the station was assigned the new call sign KZLO by the FCC on March 22, 1993.

[1] This matched a branding shift to "Bob, Sr." while maintaining the "older oldies" adult standards format.

[18][19] Effective December 6, 2019, the licenses for KOBB and its sister stations were involuntary assigned from Reier Broadcasting Company, Inc. to Richard J. Samson, as Receiver.