Callsign:	2JGG4
MMSI number:	235115658
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	LONDON (ETA Sep18 10:20)
Location:	51°27.64' N 0°17.24' E - locator JO01DL40LN - show map - static map 1.3 miles South bearing 159° from West Thurrock, Kent, England, United Kingdom [?] 2.5 miles Southeast bearing 130° from Purfleet, Essex, England, United Kingdom 16.7 miles East bearing 102° from City of London, Greater London, England, United Kingdom 18.1 miles East bearing 100° from London, Greater London, England, United Kingdom
Last position:	2021-09-14 09:37:31 EDT (4d 9h21m ago) 2021-09-14 14:37:31 BST local time at West Thurrock, United Kingdom [?]
Course:	229° – heading 511°
Speed:	13 MPH
Dimensions:	length 18 m width 6 m draught 2.1 m
Last path:	2JGG4>ais via GM7HHB
Positions stored:	1055

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SVITZER LONDON		209.5 yards 158°	2021-09-18 08:43:00		HAVEN SUPPORTER		0.5 miles 65°	2021-09-02 05:48:27
AZAHAR		0.8 miles 278°	2021-09-18 07:37:45		MERSEY		0.8 miles 267°	2021-09-18 13:54:09
MOUNT EVEREST		0.9 miles 281°	2021-09-18 02:59:41		FELIX		0.9 miles 259°	2021-09-18 12:56:57
POLLA ROSE		0.9 miles 280°	2021-09-17 05:03:34		KEW		0.9 miles 279°	2021-09-18 17:23:56
THAME		1.4 miles 86°	2021-08-25 10:15:20		PURGO		1.5 miles 291°	2021-09-17 09:30:30
SHAKEDOG		1.5 miles 83°	2021-09-18 07:43:47		DISTRIBUTOR		1.6 miles 95°	2021-09-17 11:17:52
MAZARINE		1.7 miles 292°	2021-09-18 18:11:07		OTB-08		1.7 miles 92°	2021-09-18 08:34:58
TOMINI ENTITY		1.8 miles 97°	2021-09-18 17:11:54		PATARA		1.8 miles 89°	2021-09-18 15:45:34
ANTON		1.8 miles 80°	2021-09-18 03:12:44		ADAMOON		1.8 miles 83°	2021-09-18 17:51:02
yo9ina-6		1.9 miles 279°	2021-09-18 18:55:23		GRANDE DAKAR		1.9 miles 91°	2021-09-18 05:16:12

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.