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 EMPIRE STATE - show graphs
Map loading...
Callsign: WDE4431
MMSI number: 367353080
IMO number: 408126
Navigational status: Under way (engine) (0)
Vessel class: Military operations (35)
Destination: N A (ETA Aug18 20:00)
Location: 48°10.48' N 125°41.68' W - locator CN78DE61PV - show map - static map
52.8 miles South bearing 187° from Ucluelet, British Columbia, Canada [?]
62.4 miles West bearing 285° from Forks, Clallam County, Washington, United States
84.1 miles Southwest bearing 209° from Port Alberni, British Columbia, Canada
Last position: 2017-09-14 08:21:20 EDT (9d 14h57m ago)
2017-09-14 05:21:20 PDT local time at Ucluelet, Canada [?]
Course: 225° – heading 227°
Speed: 17 MPH
Dimensions: length 183 m width 32 m draught 11.0 m
Last path: WDE4431>ais via va7nic
Positions stored: 50548
Stations near current position of EMPIRE STATE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KM SHANGHAI1.6 miles 143°2017-09-11 01:18:46 LEONOR3.8 miles 115°2017-09-18 08:50:57
GUARDIAN LEADER4.1 miles 152°2017-09-23 13:30:18 ST JOHN II4.2 miles 44°2017-09-15 14:42:46
031167680 BS4.4 miles 44°2017-09-15 14:19:45 CELEBRITY SOLSTICE6.0 miles 4°2017-09-23 07:22:54
HAI CHANG6.3 miles 79°2017-09-23 11:41:11 LADY I6.7 miles 64°2017-09-08 14:55:19
0427775447.1 miles 13°2017-09-01 19:09:11 GERTRUDE OLDENDORFF7.1 miles 302°2017-09-21 04:58:39
RADIANCE OF THE SEAS7.3 miles 281°2017-09-09 07:32:18 0083944087.6 miles 77°2017-09-22 23:08:18
ODYSSEAS I7.8 miles 209°2017-09-23 00:17:24 CLIPPER TRIUMPH8.2 miles 64°2017-08-30 11:01:38
GLAD MARK8.8 miles 6°2017-09-19 07:01:02 SIBERIAN EXPRESS8.8 miles 72°2017-08-25 21:54:25
ORIENT TOKYO8.9 miles 286°2017-09-12 12:28:05 NANCY PETERKIN9.2 miles 43°2017-09-17 23:52:35
CHERRY GALAXY9.3 miles 275°2017-09-18 05:06:49 LOWLANDS ENERGY9.3 miles 291°2017-09-19 07:21:02
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