Callsign:	PDTY
MMSI number:	246259000
IMO number:	904948
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Dredging/underwater operations (33)
Destination:	DREDGING OPS (ETA Jul13 07:00)
Location:	53°30.43' N 3°06.07' W - locator IO83KM71UR - show map 3.5 km West bearing 253° from Hightown, Borough of Sefton, England, United Kingdom [?] 5.5 km Northwest bearing 306° from Crosby, England, United Kingdom 13.5 km Northwest bearing 323° from Liverpool, City and Borough of Liverpool, England, United Kingdom 139.5 km Northwest bearing 325° from Birmingham, City and Borough of Birmingham, England, United Kingdom
Last position:	2025-09-08 06:48:18 UTC (15d 3h27m ago) 2025-09-08 07:48:18 BST local time at Hightown, United Kingdom [?]
Course:	148° – heading 317°
Speed:	5 km/h
Dimensions:	length 43 m width 12 m draught 2.0 m
Last path:	PDTY>ais via IC8FGU
Positions stored:	27062

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.