Callsign:	VZN7234
MMSI number:	503564000
IMO number:	9011894
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	(ETA 20120807010000)
Location:	35°02.47' S 117°54.58' E - locator OF84WX90DC - show map - static map 2.0 miles Southeast bearing 149° from Albany, Western Australia, Australia [?] 6.0 miles South bearing 196° from Lower King, Western Australia, Australia 32.3 miles East bearing 101° from Denmark, Western Australia, Australia
Last position:	2012-01-27 06:33:39 UTC (18d 13h10m ago) 2012-01-27 14:33:39 WST local time at Albany, Australia [?]
Course:	0° – heading 511°
Dimensions:	length 30 m width 10 m draught 4.6 m
Last path:	VZN7234>ais via 1,MarineTraffic
Positions stored:	33772

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KOONA		0.3 miles 273°	2012-01-26 21:41:47		KEN SAN		0.9 miles 297°	2012-01-27 00:17:49
VIJITRA NAREE		30.6 miles 238°	2012-01-28 06:28:39

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.