K219CB

K219CB (91.7 FM) – branded 91.7 KCB – is a radio translator owned by iHeartMedia and broadcasting the 1990's hits format of the HD2 subcarrier of sister station KCOF-FM. The station is licensed to. The station's studios are located in the on Genessee Street in Kansas City; it's transmitter is located on a cell tower on Prospect Avenue in Kansas City.

History
In February 2014, KCOF-HD2 was activated and began broadcasting a country format, 91.7 The Bull, simulcast on a newly signed-on translator of HD2, K219CB. This format grew to be a failure in the ratings compared to the dominant. (iHeartMedia would have a second, more successful attempt at a country-formatted station when the iHeartMedia-operated KASQ flipped to country in late-2018, also under the "Bull" branding, as KCBL-FM 102.7 The Bull).

Concurrent with KCOF-FM's flip to 80s hits, KCOF-HD2/K219CB flipped to 90s hits as "91.7 KCB". On June 13, 2016 at 5:00 p.m., after playing a montage of country songs either with "goodbye" or "change" in the title or overall theme (ending with "Leaving Las Vegas" by Sheryl Crow), the station went into a five-minute long introductory montage, culminating with the launch of "91.7 KCB" at 6:02 p.m., with "No Scrubs" by TLC being the first song played.

The Alt
In 2018, KCOF-HD2/K219CB and sister stations KHJY, KCOF-FM, and KRPP hosted an "Alt Jingle Ball" at the in Kansas City (featuring 80s and 90s acts as well as rock groups) as an equivalent to KMCI-FM's  at the  (which features Top 40 artists). The success led to a second Alt Jingle Ball in 2019 at the, with KCBL-FM joining it's de facto sister stations in hosting the event (thus adding country acts to the Alt Jingle Ball event).