WNAB

In 1987, Ruth Payne Carman was awarded a construction permit to build a new television station on channel 58 in Nashville, which took the call letters WNAB.

Prior to WNAB's debut, WB programming was only available on Nashville area cable and satellite providers either through Chicago-based national superstation WGN, or by Cookeville-based WKZX (channel 28, now Ion Television owned-and-operated station WNPX-TV), which served the eastern part of the market.

[2] Offering five hours of live, locally produced programming each weekday, WNAB was quickly a hit among Nashville viewers, although the station lacked cable carriage in many of the suburbs.

On Friday nights in the fall, Sports Talk was extended by an hour and became Nashville's first television show entirely devoted to high school football scores.

Speer Communications had planned to use WNAB and its Dickerson Road facility as a base of operations for Tennessee Now, a 24-hour cable news channel covering the entire state.

[6] On August 3, 2002, WNAB's transmitting facilities were relocated from its original Nolensville tower to its present transmitter near Whites Creek near the Interstate 24 interchange with Old Hickory Boulevard (State Highway 45).

The station's CW-era logo from 2006 until 2021, before the move of that schedule to WZTV-DT2, where the numerical branding was de-emphasized.