XHROO-FM

XHROO-FM is a commercial radio station licensed to Nuevo Laredo, Tamaulipas, Mexico, broadcasting on 98.7 MHz. The station is owned by Grupo Radiofónico ZER, and its concession is held by ZER Comunicaciones, S.A. de C.V.

XHROO-FM carries a Regional Mexican format, branding itself as "La Ley 98.7". The station primarily serves the Nuevo Laredo and Laredo, Texas, border area.

The station's call sign, XHROO, is assigned by the Mexican government regulator, the Instituto Federal de Telecomunicaciones (IFT). The "XH" prefix is given to all radio stations licensed in Mexico. The "ROO" portion of the call sign does not appear to have any specific historical significance beyond its allocation during the station's licensing process.