Quite interested in this project for a marine application. Newly addicted to hacking so would love any help offered! I need to design GPS GPS device which will send GPS coordinates to a mobile Sat phone. Since locations will be quite remote and vary I need to be able to change th mobile number SMS will be sent too. Need one-way communication (GPS coordinates via SMS to mobile number or Google EArth) OR could go with two-way where coordinates are sent to mobile once the mobile sends out a request via SMS. Could the 66 channel 5Hz receiver work?
Thanks!