Source callsign:	WBY7050
MMSI number:	367093970
IMO number:	599916
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	(ETA 19000101000000)
Location:	39°15.20' N 76°34.41' W - locator FM19RG10ET - show map - static map 2.8 miles West bearing 274° from Dundalk, Baltimore County, Maryland, United States [?] 2.9 miles Northeast bearing 53° from Brooklyn Park, Anne Arundel County, Maryland, United States 3.3 miles Southeast bearing 141° from Baltimore, City of Baltimore, Maryland, United States 35.0 miles Northeast bearing 45° from Washington, District of Columbia, United States
Last position:	2010-03-09 12:45:36 UTC (7d 12h43m ago) 2010-03-09 07:45:36 EST local time at Dundalk, United States [?]
Course:	295° - heading 511°
Speed:	7 MPH
Dimensions:	length 17 m width 7 m draught 2.0 m
Last path:	WBY7050>ais via MarineTraffic
Positions stored:	10793

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
CORNELIA		0.5 miles 18°	2010-03-14 10:22:09		SKS TRENT		0.5 miles 59°	2010-03-17 01:28:53
SURRIE MORAN		0.5 miles 105°	2010-03-16 20:44:39		MORRABORG		0.6 miles 8°	2010-03-17 01:21:52
SEVERN		0.7 miles 167°	2010-03-17 01:28:53		TEXEL		0.8 miles 11°	2010-03-17 00:36:03
EL FARO		0.8 miles 11°	2010-03-17 01:26:53		ALPHA FLAME		0.9 miles 4°	2010-03-17 01:24:53
WRIGHT		1.0 miles 3°	2010-03-15 11:14:04		INLAND SEA		1.0 miles 104°	2010-03-17 01:28:55
MENDONCA		1.1 miles 4°	2010-03-16 21:49:39		USNS SEAY		1.1 miles 4°	2010-03-17 01:25:53
TIMCA		1.1 miles 301°	2010-03-17 01:26:53		N3FM-10		1.1 miles 34°	2010-03-10 13:42:02
KALEEN MCALLISTER		1.2 miles 64°	2010-03-17 01:21:07		DONAL G MCALLISTER		1.2 miles 65°	2010-03-16 23:59:30
ROBERT E. MCALLISTER		1.2 miles 65°	2010-03-17 01:25:27		NAVIOS STAR		1.5 miles 116°	2010-03-17 01:27:11
PALM COAST		1.5 miles 116°	2010-03-17 01:28:55		USNS ANTARES		1.6 miles 335°	2010-03-17 01:27:53

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.