Callsign:	MRPY4
MMSI number:	232059467
Navigational status:	Reserved (carrying hazard class A) (10)
Vessel class:	Law enforcement (55)
Destination:	(ETA ***00 00:00)
Location:	50°42.75' N 1°59.51' W - locator IO90AR01XA - show map 736.7 m Southeast bearing 129° from Poole, Borough of Poole, England, United Kingdom [?] 3.8 km Southwest bearing 240° from Parkstone, Dorset, England, United Kingdom 92.7 km Southeast bearing 153° from Bristol, City of Bristol, England, United Kingdom 118.9 km Southeast bearing 135° from Cardiff, City and County of Cardiff, Wales, United Kingdom
Last position:	2025-08-01 14:28:22 UTC (11d 3h34m ago) 2025-08-01 15:28:22 BST local time at Poole, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	MRPY4>ais via M0TRT
Positions stored:	479

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.