Callsign:	MRKE4
MMSI number:	232058648
Navigational status:	Engaged in fishing (7)
Vessel class:	Fishing (30)
Location:	50°05.16' N 5°50.37' W - locator IO70BC90GO - show map 9.9 km West bearing 275° from Sennen, Cornwall, England, United Kingdom [?] 10.5 km West bearing 251° from Saint Just, Cornwall, England, United Kingdom 81.3 km West bearing 250° from Saint Austell, Cornwall, England, United Kingdom 124.7 km West bearing 256° from Plymouth, City of Plymouth, England, United Kingdom
Last position:	2025-03-05 19:41:38 UTC (8d 4h57m ago) 2025-03-05 19:41:38 GMT local time at Sennen, United Kingdom [?]
Course:	101° – heading 511°
Speed:	14 km/h
Dimensions:	length 16 m width 8 m draught 0.0 m
Last path:	MRKE4>ais via EI2FG
Positions stored:	19

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.