Posted 2/8/2009 12:49 (#600958 - in reply to #600330) Subject: Re: vhf interference with GPS
Southeastern, IL
Just keep the radio antenna and gps cords and reciever as far away as possible. We like to run the FM antenna toward the rear of the cab while the reciver is on the front. Have not had any trouble with the JD factory FM mount even though it is in the middle of the cab. They must have the cable realy protected.