Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel CG WILLIAM TATE - show graphs
Map loading...
Callsign: NNIA
MMSI number: 338954000
IMO number: 177284
Navigational status: Under way (engine) (0)
Vessel class: Military operations (35)
Destination: -------------------- (ETA May02 15:13)
Location: 39°42.50' N 75°30.67' W - locator FM29FR80PA - show map - static map
3.8 miles North bearing 4° from Pennsville, Salem County, New Jersey, United States [?]
4.3 miles Northeast bearing 42° from New Castle, New Castle County, Delaware, United States
25.0 miles Southwest bearing 228° from Philadelphia, Philadelphia County, Pennsylvania, United States
65.4 miles Northeast bearing 63° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-01-19 08:17:12 EST (29d 19h47m ago)
2018-01-19 08:17:12 EST local time at Pennsville, United States [?]
Course: 217° – heading 242°
Speed: 2 MPH
Dimensions: length 53 m width 10 m draught 2.7 m
Last path: NNIA>ais via AIS-CK
Positions stored: 25613
Stations near current position of CG WILLIAM TATE - show more
callsign distance last heard - EST      callsign distance last heard - EST
CAPE COD133.5 yards 50°2018-01-28 22:38:55 MADELINE179.0 yards 332°2018-01-25 23:59:51
CHARLES BURTON185.8 yards 336°2018-01-27 12:52:37 BART TURECAMO190.5 yards 259°2018-01-30 04:44:59
G.L. 502493.3 yards 190°2018-01-30 21:31:09 CAPT HARRY513.4 yards 206°2018-01-22 04:17:47
ROBERT E. MCALLISTER0.4 miles 24°2018-02-02 04:42:42 FISHING CREEK0.4 miles 165°2018-01-31 16:01:25
SONIE0.5 miles 31°2018-01-21 10:57:36 BRANGUS0.6 miles 4°2018-02-02 13:59:14
TINA0.6 miles 3°2018-01-31 12:49:13 ALAMOSBORG0.7 miles 21°2018-01-30 16:11:50
SOL DO BRASIL0.7 miles 332°2018-02-03 05:04:11 LINDSEY0.7 miles 329°2018-02-02 10:58:07
SALLY0.7 miles 329°2018-02-02 19:29:12 OYSTER CREEK0.8 miles 327°2018-01-31 16:15:25
CAJUN0.9 miles 41°2018-02-01 14:08:52 JENNY1.1 miles 208°2018-01-28 22:17:54
DOLE HONDURAS1.1 miles 317°2018-01-20 10:55:00 DOLE CHILE1.1 miles 316°2018-01-29 05:54:25
About this site
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS