Wikipedia
WTTV, virtual channel 4 ( UHF digital channel 48), is a CBS- affiliated television station serving Indianapolis, Indiana, United States that is licensed to Bloomington. The station is owned by the Tribune Broadcasting subsidiary of Tribune Media, as part of a duopoly with Fox affiliate WXIN (channel 59). The two stations share studio facilities located at 6910 Network Place (near 71st Street & I-465) in the Intech Park office development in northwestern Indianapolis; WTTV maintains transmitter facilities located on State Road 252 in Trafalgar.
WTTV operates a full-time satellite station, WTTK (virtual and UHF digital channel 29) in Kokomo, which maintains transmitter facilities on a tower shared with WXIN located on West 73rd Street/Westlane Road on the northern outskirts of Indianapolis (west of Meridian Hills). WTTK was originally used to bring WTTV's programming to areas of central Indiana that received marginal to non-existent reception of the main WTTV signal (including the cities of Kokomo, Muncie and Lafayette). However, post-digital transition with the transmitter's relocation into Marion County, it nearly duplicates the signal contour of WISH-TV, WRTV and WXIN; there is significant overlap between the coverage areas of both WTTV and WTTK's signals otherwise. On-air references to WTTK are limited to FCC-mandated hourly station identifications during newscasts and other programming, along with tuning recommendations for viewers to the north of Indianapolis.
On cable, WTTV is available on Comcast Xfinity, Bright House Networks and AT&T U-verse channel 4 in standard definition and in high definition on Xfinity, Bright House and AT&T U-verse channel 1004.