Callsign:	MFCQ4
MMSI number:	235009215
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	56°00.95' N 3°27.58' W - locator IO86GA43UT - show map 4.3 km West bearing 280° from North Queensferry, Fife, Scotland, United Kingdom [?] 5.2 km Northwest bearing 314° from Queensferry, Scotland, United Kingdom 17.8 km Northwest bearing 294° from Edinburgh, City of Edinburgh, Scotland, United Kingdom 52.4 km East bearing 71° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position:	2025-07-23 15:08:42 UTC (2d 13m ago) 2025-07-23 16:08:42 BST local time at North Queensferry, United Kingdom [?]
Course:	222° – heading 222°
Speed:	9 km/h
Dimensions:	draught 0.0 m
Last path:	MFCQ4>ais via GM7HHB
Positions stored:	328

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.