KNIC-DT's history traces back to the March 1991 sign-on of K17BY, a
low-power television station that San Antonio-based Clear Channel Communications (now
iHeartMedia) was issued a
construction permit to build on March 23, 1988; operating on UHF channel 17, Clear Channel sold the station in March 1991 to Nicolas Communications. In November 1997, the station changed its calls to KNIC-LP (in reference to its owners); Nicolas Communications sold KNIC-CA in November 2001 (the station received approval to upgrade its license to
Class A status that same month) to Univision Communications, a sale that was completed in January 2002; that month, it became a charter affiliate of Univision's secondary network, TeleFutura (which relaunched as UniMás on January 7, 2013). Univision had applied for a
license to build a full-power television station in 2000 on UHF channel 52 in
Blanco; after the
Federal Communications Commission awarded Univision the license at auction, Univision requested that the FCC move the allocation to UHF channel 17; the request was granted in February 2003. KNIC-TV was founded on July 13, 2005. The formal application for KNIC-TV called for Univision to either move KNIC-CA to another channel, or to shut it down outright, KNIC-CA moved to channel 34 under
special temporary authorization, before it ceased operations on September 28, 2006; its license survives as
KCOR-CD, a translator of KNIC-DT. KNIC-DT was one of the few television stations to have been built and signed on by Univision Communications. ==Technical information==