| XHQRT-FM | |
| City: | Querétaro, Querétaro, Mexico |
| Area: | Querétaro, Querétaro |
| Branding: | 91 DAT |
| Airdate: | October 29, 1991 (concession) |
| Frequency: | 90.9 FM |
| Format: | Pop |
| Haat: | 394.75 m |
| Erp: | 50 kW |
| Class: | C1 |
| Callsign Meaning: | QueRéTaro |
| Coordinates: | 20.6723°N -100.3467°W (main)20.5845°N -100.3982°W (aux) |
| Owner: | Respuesta Radiofónica |
| Licensee: | Radiodifusora Querétaro, S.A. de C.V. |
XHQRT-FM is a radio station on 90.9 FM in Querétaro, Querétaro. The station is owned by Respuesta Radiofónica and carries a pop format known as 91 DAT.
XHQRT began with a concession awarded on October 29, 1991 to José Visoso del Valle. The concession was ceded in 1996.