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 GRETA - show graphs
Map loading...
Callsign: WDF3298
MMSI number: 367438220
IMO number: 133977
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: HOMER AK (ETA May07 08:00)
Location: 51°30.92' N 128°12.86' W - locator CO51VM43GQ - show map - static map
Last position: 2018-04-29 17:37:54 EDT (176d 22h19m ago)
Course: 328° – heading 325°
Speed: 6 MPH
Dimensions: length 44 m width 15 m draught 2.0 m
Last path: WDF3298>ais via va7nic
Positions stored: 22172
Stations near current position of GRETA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CCG CALVERT AIS10.1 miles 59°2018-10-23 15:56:59 WATERFALL12.4 miles 85°2018-10-23 12:12:59
DOMINION14.7 miles 91°2018-09-25 11:41:45 SKEENA COAST15.0 miles 71°2018-10-22 10:38:21
OCEAN PEARL15.1 miles 95°2018-10-23 05:36:57 COLUMBIA15.6 miles 75°2018-09-29 15:06:09
RYUO II16.8 miles 85°2018-09-27 23:38:53 DENSA LION18.3 miles 201°2018-10-23 15:13:59
WESTERN TITAN18.8 miles 42°2018-10-21 10:40:20 ISLAND EXPLORER20.1 miles 37°2018-10-21 20:00:22
ONE CURE23.1 miles 328°2018-10-21 13:39:21
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