INTERFACCE

EME system of F1EHN

http://pagesperso-orange.fr/f1ehn/emesystem.htm

New Linear Optical Encoder to16 Bit Binary, or BCD Converter Board

http://www.ve1alq.com/encoder_new/encoder_new.htm

Antenna Tracking Interface of AH6LE

http://www.ah6le.net/emeinterface.html