Callsign:	PD4221
MMSI szám:	244780171
Navigational status:	Under way (engine) (0)
Hajóosztály:	Tug (52)
Cél:	DRACHTEN
Hely:	53°10.49' N 5°27.29' E - lokátor JO23RE41NX - térkép nézet 2.2 km Kelet irány 90° tól Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 5.2 km Dél irány 202° tól Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 74.2 km Nyugat irány 267° tól Groningen, Gemeente Groningen, Groningen, Netherlands 96.8 km Északkelet irány 23° tól Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Utolső pozíció:	2025-03-12 14:21:00 UTC (19h59m ezelőtt) 2025-03-12 15:21:00 CET helyi idő Harlingen, Netherlands [?]
Irány:	256.100006° – haladási írány 511°
Sebesség:	1 km/h
Méretek:	hossz 53 m szélesség 8 m merülés 0.1 m
Utolsó útvonal:	PD4221>ais via pa2dx
Positions stored:	15514

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.