Callsign:	WDD7921
MMSI number:	367192970
Navigational status:	Undefined/default (15)
Vessel class:	Passenger (60)
Destination:	(ETA 19000101000000)
Location:	33°44.85' N 118°16.40' W - locator DM03UR79EJ - show map - static map 5.0 miles West bearing 254° from Long Beach, Los Angeles County, California, United States [?] 7.2 miles Southwest bearing 237° from Signal Hill, Los Angeles County, California, United States 21.1 miles South bearing 185° from Los Angeles, Los Angeles County, California, United States 96.1 miles Northwest bearing 318° from San Diego, San Diego County, California, United States
Last position:	2012-01-03 01:25:39 UTC (42d 14h25m ago) 2012-01-02 17:25:39 PST local time at Long Beach, United States [?]
Course:	7° – heading 511°
Speed:	7 MPH
Dimensions:	length 30 m width 12 m draught 4.0 m
Last path:	WDD7921>ais via W2NA,MarineTraffic
Positions stored:	10507

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
EVER RADIANT		79.0 yards 203°	2012-02-07 22:33:16		EVER SAFETY		204.9 yards 100°	2012-02-07 22:03:55
TRADITION		456.8 yards 55°	2012-02-06 19:46:53		THREE-ACES		511.2 yards 288°	2012-02-09 22:52:04
HATSU CRYSTAL		0.4 miles 189°	2012-02-13 11:12:08		SCOUT		0.4 miles 355°	2012-02-07 22:33:16
XIN BEIJING		0.4 miles 347°	2012-02-09 22:53:47		XIN OU ZHOU		0.4 miles 348°	2012-02-13 11:12:08
MISSISSIPPI VOYAGER		0.5 miles 34°	2012-02-07 18:20:25		YM SHANGHAI		0.6 miles 196°	2012-02-07 22:20:25
MASTER		0.6 miles 209°	2012-02-12 02:10:09		ADMIRAL		0.6 miles 208°	2012-02-09 22:53:47
MISS CHRISTI		0.9 miles 163°	2012-02-07 15:03:21		JEFFREY M		0.9 miles 353°	2012-02-07 21:52:36
SPT PEARL		0.9 miles 170°	2012-02-07 14:54:19		CALIFORNIA RESPONDER		1.0 miles 172°	2012-01-27 12:29:46
ARAPAHO		1.0 miles 159°	2012-02-09 22:53:47		ARTHUR FOSS		1.0 miles 161°	2012-02-10 09:03:17
PACIFIC AVENGER		1.0 miles 173°	2012-01-30 15:57:22		NYK THEMIS		1.1 miles 48°	2012-02-12 02:10:09

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.