German manufacturer EASY-ROTOR-CONTROL (ERC) features interfaces that allow direct USB control of some 90 different antenna rotators.

Point and click operation with either ERC provided software or many popular transceiver control and logging programs such as Ham Radio Deluxe or N1MM.

Vibroplex is the USA and Canada distributor for ERC.

For a quick description of which interface is appropriate for your application, click on the ERC Interface Selection Guide below.