Callsign:	PCZU
MMSI number:	244850156
IMO number:	740938
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Tug (52)
Destination:	GBSHS (ETA Mar31 14:00)
Location:	51°56.95' N 1°17.43' E - locator JO01PW47UT - show map 907.4 m Northeast bearing 28° from Harwich, Essex, England, United Kingdom [?] 4.5 km West bearing 249° from Felixstowe, Suffolk, England, United Kingdom 106.8 km Northeast bearing 62° from City of London, Greater London, England, United Kingdom 109.1 km Northeast bearing 63° from London, Greater London, England, United Kingdom
Last position:	2025-05-15 00:01:13 UTC (1m5s ago) 2025-05-15 01:01:13 BST local time at Harwich, United Kingdom [?]
Course:	215.9° – heading 252°
Speed:	0 km/h
Dimensions:	length 30 m width 14 m draught 2.2 m
Last path:	PCZU>ais via G7OCD
Positions stored:	75026

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.