33Backtrack FunctionBy registering a point such as the departure point in advance, the distance and directionto the registered point from your current position can be displayed in real time.z Registering Your Current Position (Departure Point)(up to 3 Positions can Be Registered)1. In the normal operation screen, press the [DISP] key.If the GPS information screen is displayed, touch the compass display to switch tothe navigation display screen.2. Touch [ ] to switch to your own station location information display.You can register the other partner's callsign and current location by touching [ ] andperforming the registration operation while the remote station's location information isdisplayed.3. Touch [MEM].“★”, L1” and “L2” blink. H-UP4. Touch one of the blinking indicators to which you wantto register the position information.• The location information is registered with the select-ed indicator.5. Press the [DISP] key return to normal operationdisplay.H-UPz Using the Back Track Function1. In the normal operation screen, press the [DISP] key.If the GPS information screen is displayed, touch the compass display to switch tothe navigation display screen.2. Touch the indicator ([★], [L1] or [L2]) to which you want to register the locationinformation for back tracking.• The arrows in the circle indicate the direction of theregistered point (departure point). You can return tothe departure point by moving forward so that thearrow always points up (In case of heading up dis-play).3. Press the [DISP] key to return to normal operationdisplay.H-UP