Callsign:	OT4742
MMSI number:	205474290
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	1 (ETA 20120101000000)
Location:	51°57.05' N 4°04.40' E - locator JO21AW88TE - show map - static map 3.1 miles Southwest bearing 234° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 5.3 miles Southwest bearing 228° from s-Gravenzande, Gemeente Westland, South Holland, Netherlands 17.4 miles West bearing 277° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 45.3 miles Southwest bearing 230° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2012-02-12 22:07:47 UTC (1d 17h55m ago) 2012-02-12 23:07:47 CET local time at Hoek van Holland, Netherlands [?]
Course:	058.8° – heading 511°
Dimensions:	length 129 m width 12 m draught 0.0 m
Last path:	OT4742>ais via ANON6715
Positions stored:	22007

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
244660228		7.7 yards 45°	2012-01-22 13:20:50		CRIGEE		29.9 yards 79°	2012-02-07 22:33:16
MARAJO		48.8 yards 91°	2012-02-12 22:34:40		244690680		50.9 yards 245°	2012-01-27 16:45:01
DIEZE HOPPER		93.8 yards 261°	2012-01-30 07:31:18		HYDROVAC1		96.7 yards 254°	2012-02-06 21:01:09
JASMHZN		143.4 yards 77°	2012-01-26 07:41:53		244070890		260.7 yards 83°	2012-01-24 23:59:48
LINQUENDA		263.7 yards 156°	2012-02-12 22:34:40		RASTA		264.9 yards 187°	2012-02-07 22:05:39
WANTIJ		272.1 yards 186°	2012-02-09 22:53:47		C!C?>NB4		294.2 yards 139°	2012-01-27 10:59:55
245906024		317.9 yards 219°	2012-01-22 05:54:52		FEROX		341.2 yards 133°	2012-02-12 22:32:40
ILONA		346.1 yards 99°	2012-02-12 22:32:40		SALAMANCA		348.5 yards 63°	2012-02-11 18:45:38
SPICA J		349.7 yards 93°	2012-01-27 12:52:55		RENATA		389.7 yards 41°	2012-02-13 11:12:08
ZIJPE		450.6 yards 30°	2012-01-18 03:37:47		244710267		477.4 yards 101°	2012-01-25 07:24:51

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.