Callsign:	MDDA5
MMSI number:	235040015
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	PORTLAND
Location:	50°34.07' N 2°25.90' W - locator IO80SN86EG - show map 924.7 m East bearing 88° from Portland, Dorset, England, United Kingdom [?] 1.1 km Northeast bearing 42° from Fortuneswell, Dorset, England, United Kingdom 99.3 km South bearing 173° from Bristol, City of Bristol, England, United Kingdom 114.1 km Southeast bearing 152° from Cardiff, City and County of Cardiff, Wales, United Kingdom
Last position:	2025-03-10 14:29:41 UTC (4d 4h36m ago) 2025-03-10 14:29:41 GMT local time at Portland, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 37 m width 16 m draught 2.2 m
Last path:	MDDA5>ais via rikgale
Positions stored:	4034

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.