Callsign:	WDB8889
MMSI number:	366965960
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Destination:	NL TO BI FERRY (ETA 20120101000000)
Location:	41°15.19' N 71°39.42' W - locator FN41EG10DS - show map - static map 9.0 miles South bearing 185° from Charlestown, Washington County, Rhode Island, United States [?] 10.9 miles South bearing 158° from Bradford, Washington County, Rhode Island, United States 41.4 miles South bearing 198° from Providence, Providence County, Rhode Island, United States 70.1 miles South bearing 174° from Worcester, Worcester County, Massachusetts, United States
Last position:	2012-08-24 09:27:44 EDT (268d 22m ago) 2012-08-24 09:27:44 EDT local time at Charlestown, United States [?]
Course:	81° – heading 81°
Speed:	35 MPH
Dimensions:	length 50 m width 18 m draught 3.0 m
Last path:	WDB8889>ais via W1LP,MarineTraffic
Positions stored:	356

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ORIENTAL WISE		3.5 miles 290°	2013-04-27 21:37:03		DW6920		6.2 miles 333°	2013-05-19 09:47:41
BLOCK ISLAND		7.2 miles 71°	2013-05-10 18:37:14		W1GSH		7.3 miles 327°	2013-05-13 08:20:46
KB1RDE		8.4 miles 357°	2013-05-19 09:27:11		DW5262		9.3 miles 301°	2013-05-19 09:45:11
W1JPZ		9.7 miles 10°	2013-05-19 09:20:15		W1WRI-2		10.6 miles 308°	2013-05-12 20:10:43
CHRYSSA K		10.7 miles 272°	2013-05-07 00:17:23		KB1MAO		10.8 miles 307°	2013-05-19 09:48:00
W1JPZ-2		11.7 miles 342°	2013-05-19 09:38:24		DW8163		11.9 miles 6°	2013-05-19 09:47:27
BLUE RIDGE HIGHWAY		12.5 miles 80°	2013-05-16 14:42:26		N1LMA		12.7 miles 320°	2013-05-19 09:12:55
449.675ri		12.7 miles 320°	2013-05-19 07:15:50		KA1GEU		13.0 miles 0°	2013-05-19 09:50:16
N1LMA-15		13.4 miles 322°	2013-05-19 09:44:18		WA1QXR		13.6 miles 338°	2013-04-29 11:44:32
446.575ct		16.0 miles 293°	2013-05-19 09:49:50		147.270ct		16.0 miles 293°	2013-05-19 09:41:57

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.