Callsign:	OULA2
MMSI number:	220174000
IMO number:	212163
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	HARWICH ESBJEG (ETA Apr15 11:00)
Location:	53°48.71' N 5°15.36' E - locator JO23PT04RU - show map - static map 30.1 miles Northwest bearing 329° from Hollum, Gemeente Ameland, Friesland, Netherlands [?] 31.3 miles North bearing 3° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands 47.9 miles Northwest bearing 332° from Leeuwarden, Gemeente Leeuwarden, Friesland, Netherlands 67.6 miles Northwest bearing 308° from Groningen, Gemeente Groningen, Groningen, Netherlands
Last position:	2013-05-23 22:11:48 CDT (8h24m ago) 2013-05-24 05:11:48 CEST local time at Hollum, Netherlands [?]
Course:	51° – heading 50°
Speed:	25 MPH
Dimensions:	length 205 m width 25 m draught 0.0 m
Last path:	OULA2>ais via 68,MarineTraffic
Positions stored:	82753

callsign		distance	last heard - CDT		callsign		distance	last heard - CDT
KAPITAN BORCHARDT		8.3 miles 254°	2013-05-06 12:48:26		HM431 MECHALAN GILLN		10.0 miles 16°	2013-05-20 05:49:35
ANDROMEDA J		10.3 miles 281°	2013-05-24 05:31:05		BUTENDIEK BRA2		10.3 miles 331°	2013-05-22 23:10:27
KRISTINA		10.6 miles 348°	2013-05-11 14:47:26		BIRKA TRANSPORTER		11.1 miles 348°	2013-05-23 22:53:37
PRIMULA SEAWAYS		11.7 miles 348°	2013-05-23 20:14:21		UK 184		12.1 miles 344°	2013-05-23 10:14:06
REM MERMAID		12.4 miles 350°	2013-05-22 22:11:17		243338888		12.7 miles 154°	2013-05-02 15:56:12
FLINTER ATLANTIC		12.7 miles 12°	2013-05-21 20:14:31		LUB SENIOR		12.9 miles 237°	2013-05-21 00:57:30
TIWALA		13.1 miles 326°	2013-05-23 12:47:22		HELENE		13.2 miles 181°	2013-05-04 06:30:44
NORTH CHALLENGER		13.3 miles 16°	2013-05-23 19:31:07		UK176 VERWACHTING		13.4 miles 331°	2013-05-21 03:33:33
PLATFORM M7-A		13.5 miles 200°	2013-05-24 05:29:02		WILSON GIJON		13.5 miles 160°	2013-05-24 05:41:41
PITZTAL		14.0 miles 319°	2013-05-23 20:39:28		SPAARNEBORG		14.1 miles 287°	2013-05-24 00:56:27

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.