Green Heron Engineering LLC RT-21azel Rotator Controller

New equipment

Green Heron Engineering LLC RT-21azel Rotator Controller. RT-21 Azimuth/Elevation Two separate control boards for independent Azimuth and Elevation New crisp OLED displays Separate Point-and-Shoot Knobs Free GH Tracker for automatic computer control to tenths of degrees with all common tracking programs RT-21 precision speed and ramping with all DC motor rotators Built-in AC power supply…