Callsign:	MPZS3
MMSI number:	235052104
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	51°37.31' N 0°48.96' E - locator JO01JO79WG - show map 10.8 km Northeast bearing 33° from Southchurch Village, Borough of Southend-on-Sea, England, United Kingdom [?] 11.7 km Northeast bearing 37° from Southend-on-Sea, Borough of Southend-on-Sea, England, United Kingdom 63.9 km East bearing 79° from City of London, Greater London, England, United Kingdom 66.3 km East bearing 79° from London, Greater London, England, United Kingdom
Last position:	2025-07-01 15:50:42 UTC (25d 6h10m ago) 2025-07-01 16:50:42 BST local time at Southchurch Village, United Kingdom [?]
Course:	110° – heading 511°
Speed:	6 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	MPZS3>ais via G7OCD
Positions stored:	166

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.