Setup standard repeater or bi-directional (cross band) repeater with the Motorola RICK repeater interface. This simple repeater interface does not require a power source as it is powered off of the radio. It is compatible with most Motorola mobile units including Maxtrac and radius.
The RICK has 3 16-pin accessory ports, TX, RX and accessory. It also has 2 RJ-45 TX and RX ports. Although it does not have ID capabilities, it is a great starting point for your standard or cross band repeater.
The RICK has internal switches on the inside allowing one to enable bi-directional repeater mode, essentially cross band mode.