Thanks to a built-in beacon receiver (KGP-913D), it can be used as a high-accuracy differential GPS navigator. Beacon stations all over the world are pre-installed (in countries where differential beacons are located).
Two types of graphic displays lead you to your destination.
Two hundred waypoints (which can be named or commented) and 200 event memories for storing the position of wrecks, reefs and fishing spots with one key press.
A total of 400 stored waypoints can be used to create up to 20 routes. A route may be taken in forward or reverse order.
KGP-913/913D GPS/DGPS Navigator
GPS receiver section (KGP-913/913D common)
Receiving frequency 1575.42 MHz ± 1 MHz
Receiving channel Digital 11-channel parallel/sequential
Sensitivity Better than -130 dBm
Tracking speed 200 knots maximum
Accuracy Position 10 meters RMS (DGPS ON), 100 m 2DRMS (DGPS OFF)
Velocity 0.1 knot RMS (DGPS ON)
Beacon receiver section (KGP-913D only)
Receiving frequency 283.5 to 325.0 kHz
Channel separation 500 Hz step
Sensitivity 2.5 µV/m
Signal detection (S/N) Better than 6 dB