Frequency: Cellular signals are broadcast on 800 or 1800 Mhz so in order to select the right frequency repeater, you need to know which frequency your network provider uses in your area. For information on this, select your network service provider from the list below.

Alternatively you can select a dual band repeater which is compatible with both the 800 and 1900 Mhz frequencies. Dual Band Cellular Repeaters.