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Our online-shop will be closed for orders from Sunday August 2nd to Friday August 28th.

Last shipment day is Monday August 3rd for orders that are payed until Sunday August 2nd.

Our Support is limited but we will read emails once or twice a week. You may also use our Yahoo-group to address questions to other users.


NEWS  The ERC-Minis are now available  NEWS

ERC-Mini is a new line of rotor-interfaces especially made for rotators that have a remote-connector like Yaesu/Kenpro SDX/DXA/DXC, Create with 6-pole DIN-connector and Emotator with 5-pole DIN-connector



Easy-Rotor-Control (ERC)

are the innovative and easy to build Rotor-Interfaces for almost any Rotator and Software for DX-hunting, Contesting, Remote-Control, SAT, EME, WX.
Our Customer-Support and the Continous Improvement of our products guarantee that you have Fun building and installing our products.


We offer 3 productlines:

ERC Version 4 is a single-axis interface for azimuth-rotators. It is compatible to all azimuth-rotators in the Rotator-guide.

  • USB- or RS232-interface
  • relay-output
  • available as kit

ERC-Mini  is a single-axis interface for azimuth-rotators. It is compatible to azimuth-rotators with a remote-connector.

  • USB-interface
  • open-collector outputs
  • available for Yaesu/Kenpro SDX,DXA,DXC, Create with 6-pin DIN remote-connector and Emotator with 5-pin DIN remote-connector
  • available as ready-made units

ERC-M is a dual-axis interface for use with a single azimuth-rotator, an azimuth&elevation-setup or a dual-azimuth-setup (2 azimuth-rotators with one interface) It is compatible to all rotators in the Rotator-guide.

  • USB- or RS232-interface
  • optional LAN-interface
  • open-collector-ouputs
  • optional Rotorcards to provide relay-outputs
  • optional housings
  • available as kit or ready assembled and tested




Customers outside EU:

If you live outside the European Union (EU), you can buy our products without VAT (19%). The VAT will be deducted automatically during the check-out-process according to the country where you live. In order to see the prices without VAT before ordering, create a login-account first.


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