Callsign:	PH5891
MMSI number:	244780699
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Dredging/underwater operations (33)
Location:	52°51.21' N 5°40.66' E - locator JO22UU14HU - show map 2.3 km West bearing 291° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?] 9.8 km West bearing 258° from Echtenerbrug, Gemeente Lemsterland, Friesland, Netherlands 75.3 km Northeast bearing 45° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 131.6 km Northeast bearing 38° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-03-06 07:07:17 UTC (8d 23h28m ago) 2025-03-06 08:07:17 CET local time at Lemmer, Netherlands [?]
Course:	188° – heading 511°
Speed:	7 km/h
Dimensions:	draught 1.6 m
Last path:	PH5891>ais via pa2dx
Positions stored:	2171

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.