| XHOY-FM | |
| City: | Guadalajara, Jalisco |
| Country: | MX |
| Branding: | Señal 90 |
| Frequency: | 90.7 MHz |
| Airdate: | November 17, 1978 (concession) |
| Format: | Oldies |
| Erp: | 49.97 kW |
| Class: | B |
| Sister Stations: | XETIA-AM, XETIA-FM, XEAD-FM, XEAD-AM |
| Owner: | Unidifusión |
| Licensee: | Lomeli Radio, S.A. de C.V. |
XHOY-FM is a radio station on 90.7 FM in Guadalajara, Jalisco, Mexico. The station is owned by Unidifusión and known as Señal 90.
XHOY received its first concession on November 17, 1978. It was owned by the successors of María Cruz de la Torre until being sold to Lomeli Radio in the 1990s.