Callsign:	9HA4274
MMSI number:	249531000
IMO number:	434814
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	HARBOUR OPS (ETA May22 21:00)
Location:	51°27.23' N 0°21.04' E - locator JO01EK28BW - show map 0.7 miles Southwest bearing 210° from Tilbury, Borough of Thurrock, England, United Kingdom [?] 2.0 miles South bearing 196° from Chadwell St Mary, Borough of Thurrock, England, United Kingdom 19.5 miles East bearing 102° from City of London, Greater London, England, United Kingdom 20.8 miles East bearing 100° from London, Greater London, England, United Kingdom
Last position:	2024-04-22 06:36:20 EDT (30d 16h51m ago) 2024-04-22 11:36:20 BST local time at Tilbury, United Kingdom [?]
Course:	339° – heading 242°
Speed:	0 MPH
Dimensions:	length 32 m width 13 m draught 6.2 m
Last path:	9HA4274>ais via GM7HHB
Positions stored:	3782

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
VB AMBITION		141.7 yards 245°	2024-05-22 10:05:12		SERVICEMAN		208.2 yards 246°	2024-05-22 19:00:12
CRYSTAL RAY		268.8 yards 60°	2024-05-22 21:27:42		SAFFIER		474.2 yards 358°	2024-05-22 21:17:42
SWS SUFFOLK		0.4 miles 280°	2024-05-22 11:07:12		ELENI K		0.4 miles 348°	2024-05-22 23:04:47
NACC ITACA		0.5 miles 320°	2024-05-22 21:37:46		TIMCA		0.5 miles 122°	2024-05-22 20:37:12
EMBLA		0.6 miles 276°	2024-05-22 13:37:36		SIDER LONDON		0.6 miles 224°	2024-05-22 21:17:12
SIBERIAN		0.6 miles 326°	2024-05-20 02:59:58		SISKIN		0.6 miles 325°	2024-05-10 03:59:15
LEADER		0.8 miles 109°	2024-04-28 01:19:25		MARATONA		0.8 miles 245°	2024-05-22 22:33:46
AMELIE G		0.8 miles 288°	2024-05-21 01:41:11		LADY ANNA		0.8 miles 329°	2024-05-22 20:07:12
NOVA		0.9 miles 299°	2024-05-22 21:58:46		REDOUBT		0.9 miles 283°	2024-05-22 08:54:12
GUIDE		0.9 miles 300°	2024-05-18 14:21:24		TOP MARINE		1.1 miles 274°	2024-05-22 23:00:47

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.