Athearn Genesis G82719 HO Scale EMD GP7 Reading RDG 617 DCC & Sound Era_2004-2008 4GHz High Output Radio System

4GHz High Output Radio System

4" (137mm)

Wireless trainer link for instruction and flight simulation

Battery Over-Voltage Protection™ causes the ESC to go into failsafe mode if the maximum input voltage is exceeded

Athearn Genesis G82719 HO Scale EMD GP7 Reading RDG 617 DCC & Sound Era_2004-2008 4GHz High Output Radio SystemAthearn Genesis G82719 HO Scale EMD GP7 Reading RDG 617 DCC & Sound In 1949, EMD introduced the GP7. The basic design followed most diesel switchers with the addition of a short hood instead of an end cab. The hoods were also full height to better accommodate the diesel engine and mechanical and electrical components. In 1954 EMD upgraded the GP7 to become the 1,750 horsepower GP9. Externally, the first GP9s were virtually unchanged from the last