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 DEFENDER - show graphs
Map loading...
Callsign: WDI6812
MMSI number: 367722480
IMO number: 95008
Navigational status: Moored (5)
Vessel class: Fishing (30)
Destination: SEATTLE (ETA ***00 24:60)
Location: 49°22.36' N 127°45.00' W - locator CN69DI09AK - show map - static map
Last position: 2016-08-25 21:28:58 EDT (151d 1h45m ago)
Course: 298° – heading 297°
Speed: 11 MPH
Dimensions: length 57 m width 12 m draught 6.0 m
Last path: WDI6812>ais via va7nic
Positions stored: 1562
Stations near current position of DEFENDER - show more
callsign distance last heard - EST      callsign distance last heard - EST
NORTHSTAR19.5 miles 57°2017-01-19 17:01:51 WESTWOOD PACIFIC19.6 miles 104°2017-01-20 21:13:47
MIDNIGHT SUN21.6 miles 111°2017-01-21 16:28:32 INDUSTRIAL FORCE21.8 miles 105°2017-01-23 15:54:18
ABML GRACE22.1 miles 129°2017-01-04 09:35:28 ROSCO LITCHI22.6 miles 143°2017-01-10 10:32:26
WESTWOOD OLYMPIA22.6 miles 121°2017-01-16 09:17:40 ENERGY HOPE23.2 miles 75°2017-01-21 07:45:10
GREEN HOPE24.1 miles 81°2017-01-10 14:13:31 APL LE HAVRE25.3 miles 118°2017-01-21 22:03:39
GOLDEN ALASKA25.5 miles 119°2017-01-15 11:39:42 SARITA NAREE27.8 miles 117°2017-01-07 11:57:20
EVER SHINE28.0 miles 116°2017-01-20 12:37:06 ZAO GALAXY28.1 miles 108°2017-01-22 00:06:43
DESTINATION28.5 miles 116°2017-01-09 16:27:59 SM TIGER29.4 miles 114°2016-12-31 18:28:42
MEDUSA32.1 miles 124°2016-12-31 20:32:45
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