Callsign:	GBTH
MMSI number:	232647000
IMO number:	3632
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	MOELFRE BAY (ETA Nov22 13:00)
Location:	53°31.73' N 4°21.15' W - locator IO73TM76QV - show map 8.2 miles North bearing 358° from Amlwch, Anglesey, Wales, United Kingdom [?] 13.3 miles North bearing 338° from Moelfre, Anglesey, Wales, United Kingdom 57.1 miles West bearing 279° from Liverpool, City and Borough of Liverpool, England, United Kingdom 68.9 miles West bearing 257° from Preston, Lancashire, England, United Kingdom
Last position:	2024-11-22 05:55:56 EST (1d 20h41m ago) 2024-11-22 10:55:56 GMT local time at Amlwch, United Kingdom [?]
Course:	127° – heading 131°
Speed:	12 MPH
Dimensions:	length 86 m width 13 m draught 4.5 m
Last path:	GBTH>ais via GD4RVQ
Positions stored:	131342

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EDZARD SCHULTE		1.6 miles 167°	2024-11-09 01:19:20		GRANDE RIVIERE		1.9 miles 143°	2024-11-22 09:24:36
WIGEON		2.3 miles 355°	2024-11-03 03:41:21		RESPONDER		2.3 miles 27°	2024-11-01 01:44:30
ATLANTIS DWELLER		2.8 miles 219°	2024-11-19 21:33:34		SLOMAN HERAKLES		3.0 miles 129°	2024-11-21 07:34:26
ARKLOW COAST		3.1 miles 220°	2024-11-21 09:15:39		PECHORA STAR		3.4 miles 149°	2024-11-24 00:17:16
SEATRUCK POWER		4.5 miles 308°	2024-11-23 09:45:17		TAI HUA WAN		4.9 miles 332°	2024-11-18 11:38:35
LUCIA B		6.6 miles 69°	2024-11-23 10:48:25		RDJ WAALSTROOM		7.9 miles 38°	2024-11-21 21:18:41
WELLPARK		8.1 miles 91°	2024-11-24 00:13:16		USNS BRUCE HEEZEN		8.3 miles 345°	2024-11-22 07:22:08
WEC VAN EYCK		9.5 miles 256°	2024-11-19 19:12:15		AMERICABORG		10.2 miles 71°	2024-11-23 22:32:02
SSI VIGILANT		10.4 miles 124°	2024-11-24 00:10:16		APOLLON		10.9 miles 127°	2024-11-19 03:05:38
SEATRUCK PROGRESS		11.1 miles 284°	2024-11-22 14:29:35		CELANDINE		11.2 miles 81°	2024-11-21 12:50:27

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.