| Frequency | 1230 kHz |
|---|---|
| Branding | Radio Fórmula (Segunda Cadena) |
| Programming | |
| Format | News/talk |
| Ownership | |
| Owner |
|
| XEACH-AM, XHMON-FM | |
| History | |
First air date | November 10, 1967 (concession) |
Former frequencies | 1240 kHz (to 2002) |
| Technical information | |
| Class | B |
| Power | 10 kW day 1 kW night[1] |
Transmitter coordinates | 25°40′15.3″N 100°11′07.1″W / 25.670917°N 100.185306°W |
| Links | |
| Website | radioformulamonterrey |
XEIZ-AM is a radio station on 1230 AM in Monterrey, Nuevo León. It carries Radio Fórmula programming.