Callsign:	MJTH9
MMSI number:	235064428
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	50°49.43' N 1°08.29' W - locator IO90KT37JQ - show map 4.3 km Northwest bearing 310° from Portsmouth, City of Portsmouth, England, United Kingdom [?] 5.1 km Northwest bearing 314° from Southsea, City of Portsmouth, England, United Kingdom 103.8 km Southwest bearing 223° from London, Greater London, England, United Kingdom 105.7 km Southwest bearing 224° from City of London, Greater London, England, United Kingdom
Last position:	2025-07-16 14:47:15 UTC (32d 23h21m ago) 2025-07-16 15:47:15 BST local time at Portsmouth, United Kingdom [?]
Course:	23° – heading 511°
Speed:	0 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	MJTH9>ais via G7RUH
Positions stored:	349

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.