Callsign:	PG4936
MMSI number:	244127869
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	EMMERICH
Location:	53°03.29' N 5°22.99' E - locator JO23QB53XD - show map 1.3 km West bearing 271° from Makkum, Sûdwest Fryslân, Friesland, Netherlands [?] 13.6 km South bearing 191° from Harlingen, Gemeente Harlingen, Friesland, Netherlands 82.6 km Northeast bearing 24° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 131.1 km Northeast bearing 34° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2026-01-19 16:20:44 UTC (22d 13h23m ago) 2026-01-19 17:20:44 CET local time at Makkum, Netherlands [?]
Course:	180° – heading 511°
Speed:	0 km/h
Dimensions:	draught 1.2 m
Last path:	PG4936>ais via pa2dx
Positions stored:	324

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.