| Above: | Simulcast with XEJCC-AM 720 |
| XHEM-FM | |
| City: | Ciudad Juárez, Chihuahua |
| Country: | MX |
| Area: | Ciudad Juárez, Chihuahua, El Paso, Texas |
| Branding: | La Z |
| Airdate: | 1970 (concession) |
| Frequency: | 103.5 FM |
| Format: | Regional Mexican |
| Haat: | 418.3m (1,372.4feet) |
| Class: | B1 |
| Callsign Meaning: | EMmy Pinto Reyes (original concessionaire) |
| Erp: | 3,000 watts[1] |
| Owner: | Grupo Audiorama Comunicaciones |
| Licensee: | Fronteradio, S.A. |
| Operator: | Grupo Radio Centro |
| Sister Stations: | XEJCC-AM, XEJ-AM, |
| Coordinates: | 31.6703°N -106.5131°W |
| Licensing Authority: | FCC |
XHEM-FM (103.5 MHz) is a Mexican radio station licensed to Ciudad Juárez. The station broadcasts the La Z grupera/Regional Mexican format.
Emmy Pinto Reyes, also the original owner of XHPR-FM in Veracruz, Veracruz, received the concession for XHEM in 1970.
Until 2015, XHEM carried the Planeta Spanish CHR format; La Z, which had been on XHNZ-FM 107.5, moved here after Grupo Radio México, a predecessor to Grupo Radio Centro outside Mexico City, stopped operating that station.