This station officially signed on July 6, 2000 as Contemporary Christian as "The Light 105-Dot-3 FM" with call letters KLGH.
On the 25 and January 1, 2003, The Spy was simulcast on Citadel sisters KATT-FM 100.5, KYIS 98.9 and KKWD 97.9 and briefly on KQBL 104.9 (on Christmas Day only).
"[3] Last Bastion Station Trust, "a clearing house" for stations sold by Citadel in compliance with Federal Communications Commission regulations after Citadel purchased ABC Radio in 2007, resumed possession of KINB in December 2010 following the unsuccessful negotiation of sale to Ferris O'Brien.
Last Bastion Station Trust maintained the alternative music format, continuing to operate KINB as "The Spy" until March 2011.
[6] On June 1, 2017, Perry closed on the purchase of KINB; they dropped the branding "The Pro" and rebranded the station "CBS Sports Radio 105.3".