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 MARINER - show graphs
Map loading...
Callsign: WDF9543
MMSI number: 367506240
IMO number: 610212
Navigational status: Moored (5)
Vessel class: Tug (52)
Destination: (ETA ***00 24:60)
Location: 45°36.47' N 122°41.05' W - locator CN85PO75VV - show map - static map
2.4 miles Southwest bearing 207° from Vancouver, Clark County, Washington, United States [?]
5.8 miles North bearing 356° from Portland, Multnomah County, Oregon, United States
Last position: 2016-09-22 06:16:08 EDT (119d 15h39m ago)
2016-09-22 03:16:08 PDT local time at Vancouver, United States [?]
Course: 185° – heading 124°
Dimensions: length 20 m width 8 m draught 3.8 m
Last path: WDF9543>ais via va7nic
Positions stored: 8775
Stations near current position of MARINER - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW6567362.5 yards 316°2017-01-19 20:53:36 N7IME-20.8 miles 306°2017-01-19 19:20:52
N7BDW-90.9 miles 180°2017-01-19 08:30:21 KD7EX-91.2 miles 130°2017-01-19 19:19:13
KC7CDD1.9 miles 201°2017-01-19 20:53:29 DW93702.0 miles 222°2017-01-19 20:55:36
KF7QLQ-12.1 miles 252°2016-12-31 12:43:58 N7TNG-12.1 miles 357°2017-01-14 18:40:53
N7TNG-102.1 miles 357°2016-12-25 19:06:13 N7TNG-22.1 miles 357°2017-01-15 16:54:06
N7TNG-42.2 miles 11°2017-01-15 16:08:09 N7TNG-32.3 miles 11°2017-01-08 21:17:38
KE7JFF-92.3 miles 226°2016-12-26 23:46:41 EW20242.4 miles 253°2017-01-19 20:43:02
WA7KRG-42.5 miles 10°2017-01-14 16:44:27 W7SLS-12.5 miles 57°2017-01-18 17:57:35
KD7YJZ-92.8 miles 28°2016-12-20 21:06:41 KC7KVQ-103.3 miles 136°2017-01-18 04:14:30
EW24834.2 miles 45°2017-01-19 20:52:18 W7BP-94.2 miles 9°2017-01-19 16:44:05
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