Callsign:	MU04
MMSI number:	316023267
IMO number:	823352
Navigational status:	Undefined/default (15)
Vessel class:	Law enforcement (55)
Location:	43°38.18' N 79°23.16' W - locator FN03HP32QR - show map 7.5 km South bearing 161° from Toronto, Ontario, Canada [?] 14.7 km South bearing 170° from North York, Ontario, Canada 22.8 km East bearing 74° from Mississauga, Ontario, Canada
Last position:	2025-11-20 20:42:54 UTC (3h36m ago) 2025-11-20 15:42:54 EST local time at Toronto, Canada [?]
Course:	40.100002° – heading 511°
Speed:	16 km/h
Dimensions:	length 9 m width 3 m draught 0.0 m
Last path:	MU04>ais via abcd567
Positions stored:	4925

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.