Callsign:	DH4771
MMSI szám:	218063210
Hajóosztály:	Sailing (36)
Hely:	53°03.17' N 5°23.24' E - lokátor JO23QB62LQ - térkép nézet 1.0 km Nyugat irány 259° tól Makkum, Sûdwest Fryslân, Friesland, Netherlands [?] 13.8 km Dél irány 190° tól Harlingen, Gemeente Harlingen, Friesland, Netherlands 82.5 km Északkelet irány 24° tól Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 131.0 km Északkelet irány 34° tól Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Utolső pozíció:	2025-11-06 04:02:41 UTC (19d 20h39m ezelőtt) 2025-11-06 05:02:41 CET helyi idő Makkum, Netherlands [?]
Irány:	360° – haladási írány 511°
Sebesség:	0 km/h
Utolsó útvonal:	DH4771>ais via pa2dx
Positions stored:	1

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.