XHTKR-FM

Broadcasting on 103.7 FM, XHTKR is owned by Multimedios Radio and carries the La Ke Buena Regional Mexican format from Radiópolis.

XHTKR-FM broadcasts in HD and is authorized to carry three subchannels:[2] The concession history for XHTKR begins with the award of XHNL-FM to Alfonso Flores López on August 23, 1979.

XERG-AM 690 was on the HD3 subchannel until Multimedios was authorized to replace it with XENL-AM 860 on August 21, 2019; by that time, XHERG-FM 92.9 was operating.

On September 17, 2023, XHFMTU dropped FM Tú a second time and became a franchise of the Ke Buena regional format from Radiópolis.

Ke Buena had previously been broadcast on XHCHL-FM as part of a lease deal with Heraldo Media Group, which ended on December 1, 2022.