Source callsign:	WINLINK
MMSI number:	246298744
Navigational status:	Under way (engine) (0)
Destination:	430.950MHz 1200 R10m RMSPacket EMCOMM
Location:	51°54.73' N 4°25.31' E - locator JO21FV08OW - show map - static map 1.5 miles East bearing 109° from Schiedam, Gemeente Schiedam, South Holland, Netherlands [?] 2.5 miles West bearing 254° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 37.7 miles Southwest bearing 213° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2010-03-16 20:44:15 UTC (1d 4h25m ago) 2010-03-16 21:44:15 CET local time at Schiedam, Netherlands [?]
Course:	0° - heading 31°
Last path:	WINLINK>ais via CeesS,MarineTraffic
Positions stored:	7

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
FAIRPLAY XII		45.6 yards 171°	2010-03-17 23:53:25		FAIRPLAY 16		53.2 yards 225°	2010-03-18 00:21:34
FLINTERCROWN		110.0 yards 214°	2010-03-18 00:09:19		CARITAS		139.4 yards 144°	2010-03-18 01:07:47
ZEHDENICK		208.5 yards 285°	2010-03-17 23:14:35		AVALON AFFINITY		257.6 yards 261°	2010-03-18 00:33:07
244010216		278.3 yards 283°	2010-03-07 09:54:49		MARTINE A		298.1 yards 188°	2010-03-18 00:55:42
POLARIS		300.6 yards 188°	2010-03-17 09:49:11		WATERBOOT 12		330.0 yards 194°	2010-03-17 18:06:15
243338908		351.5 yards 192°	2010-02-22 03:46:11		RIVER EXPLORER		370.8 yards 242°	2010-02-19 08:42:23
OCEAN BEAUTY		375.9 yards 265°	2010-03-18 00:36:31		244620969		377.0 yards 212°	2010-03-15 02:13:34
RIVER NAVIGATOR		398.0 yards 244°	2010-03-16 05:48:51		RIVER ODYSSEY		457.4 yards 236°	2010-03-14 14:34:57
ESMERALDA		480.1 yards 273°	2010-03-18 00:49:07		BORJA		0.3 miles 211°	2010-03-18 01:04:22
248244511		0.4 miles 239°	2010-03-06 03:26:28		APHRODITE		0.4 miles 254°	2010-03-18 01:03:07

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.