WTTZ-LP is a traffic information and smooth jazz formatted broadcast radio station licensed to and serving Baltimore, Maryland.

WTTZ-LP's antenna is located on one of the two towers on Television Hill in the Woodberry section of Baltimore.

[2] Due to the height of the tower, the station, operating at just 4 watts, can be heard around the Baltimore Metro area.

[2] Outside of these hours, the station airs a Smooth Jazz format.

[2] WTTZ-LP, along with WBQH, agreed on May 16, 2022 to broadcast Baltimore Ravens games in Spanish beginning with the upcoming season.