Callsign:	ADMZ
MMSI number:	366957000
Navigational status:	Moored (5)
Vessel class:	Military operations (35)
Destination:	BALTIMORE (ETA Nov18 15:00)
Location:	39°11.83' N 76°34.65' W - locator FM19RE07QH - show map - static map 4.3 miles Northwest bearing 299° from Riviera Beach, Anne Arundel County, Maryland, United States [?] 4.3 miles North bearing 338° from Green Haven, Anne Arundel County, Maryland, United States 6.7 miles South bearing 164° from Baltimore, City of Baltimore, Maryland, United States 91.5 miles Southwest bearing 236° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2012-02-14 17:10:04 UTC (34m22s ago) 2012-02-14 12:10:04 EST local time at Riviera Beach, United States [?]
Course:	000.0° – heading 511°
Dimensions:	length 53 m width 2 m draught 0.0 m
Last path:	ADMZ>ais via K3ARS
Positions stored:	2183

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
CG SLEDGE		503.3 yards 36°	2012-02-05 21:11:40		CAPT. STEVE		0.8 miles 344°	2012-02-01 19:13:16
COHO		0.9 miles 351°	2012-02-14 17:22:05		ELIZABETH		1.0 miles 349°	2012-02-10 18:54:49
ALEXANDER.DUFF		1.1 miles 355°	2012-02-14 17:44:07		NEILL MCALLISTER		1.2 miles 10°	2012-02-14 17:37:06
ATHINA L		1.7 miles 1°	2012-02-14 17:32:06		SUN COAST		1.8 miles 358°	2012-02-14 17:03:36
DAVID M KRAUSE		2.0 miles 356°	2012-02-14 17:43:58		PATAPSCO		2.1 miles 35°	2012-02-14 17:36:06
SHAMROCK JUPITER		2.3 miles 61°	2012-02-14 17:09:39		JULIA B		2.6 miles 32°	2012-02-14 17:42:59
WB4APR		3.1 miles 212°	2012-02-13 04:32:31		DW8444		3.2 miles 154°	2012-02-14 17:41:55
3AAC-10		3.4 miles 228°	2012-02-06 00:21:46		MISS GILL		3.5 miles 21°	2012-02-14 17:41:57
WA5VHU-9		3.5 miles 204°	2012-02-14 17:44:11		ALLIANCE BEAUMONT		3.6 miles 1°	2012-02-14 17:42:58
CAPE ROMAIN		3.7 miles 38°	2012-02-14 17:40:57		N3YVY		3.7 miles 228°	2012-02-14 17:36:45

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.