Callsign:	MSDU 8
MMSI number:	235055303
IMO number:	370173
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	LIVERPOOL (ETA Mar27 05:00)
Location:	53°27.21' N 3°01.59' W - locator IO83LK68TU - show map - static map 3.6 miles Northwest bearing 326° from Liverpool, City and Borough of Liverpool, England, United Kingdom [?] 4.2 miles North bearing 353° from Birkenhead, Metropolitan Borough of Wirral, England, United Kingdom 6.0 miles North bearing 11° from Prenton, Metropolitan Borough of Wirral, England, United Kingdom 81.9 miles Northwest bearing 326° from Birmingham, City and Borough of Birmingham, England, United Kingdom
Last position:	2021-04-11 19:39:17 EDT (6h10m ago) 2021-04-12 00:39:17 BST local time at Liverpool, United Kingdom [?]
Course:	103.6° – heading 57°
Speed:	0 MPH
Dimensions:	length 30 m width 10 m draught 4.8 m
Last path:	MSDU 8>ais via GM7HHB
Positions stored:	5313

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MSC LISA		95.2 yards 333°	2021-04-11 19:39:17		MSC SANDRA		321.5 yards 125°	2021-04-12 00:39:24
NORBAY		0.3 miles 56°	2021-04-12 00:17:24		SVITZER WARDEN		0.5 miles 28°	2021-04-07 16:47:30
PORTH WEN		0.5 miles 133°	2021-04-09 11:16:58		AOM SVEVA		0.5 miles 80°	2021-04-11 22:51:22
AURORA		0.5 miles 17°	2021-04-11 23:11:22		MILLGARTH		0.5 miles 71°	2021-04-12 01:06:25
JSP MISTRAL		0.6 miles 348°	2021-04-11 22:35:21		MERSEY ENDURANCE		0.6 miles 345°	2021-04-07 06:14:11
CHRISTINA		0.6 miles 277°	2021-04-11 03:11:17		AMALIA		0.6 miles 42°	2021-04-10 11:03:29
RUHRTAL		0.7 miles 276°	2021-04-11 05:43:17		KETLIN		0.7 miles 275°	2021-04-10 02:17:08
SVITZER STANLOW		0.7 miles 285°	2021-04-11 18:25:22		GB3LI		0.7 miles 46°	2021-04-12 01:44:19
DUBLIN SWIFT		0.8 miles 112°	2021-04-10 09:12:18		2E0BCI-5		0.8 miles 62°	2021-03-31 11:55:40
BRO NUUK		0.8 miles 287°	2021-04-10 17:33:17		ATLANTIC SAIL		0.9 miles 286°	2021-04-09 15:31:08

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.