Callsign:	MZSZ4
MMSI number:	232004273
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	53°34.68' N 0°04.03' W - locator IO93XN18WR - show map 1.5 km North bearing 21° from Grimsby, North East Lincolnshire, England, United Kingdom [?] 3.0 km Northwest bearing 310° from Cleethorpes, North East Lincolnshire, England, United Kingdom 95.0 km East bearing 76° from Sheffield, City and Borough of Sheffield, England, United Kingdom 100.4 km East bearing 103° from Leeds, City and Borough of Leeds, England, United Kingdom
Last position:	2025-01-05 09:20:52 UTC (67d 6h47m ago) 2025-01-05 09:20:52 GMT local time at Grimsby, United Kingdom [?]
Course:	281° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 3 m draught 0.0 m
Last path:	MZSZ4>ais via G0MNI-A
Positions stored:	3839

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.