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 ALLIANCE - show graphs
Map loading...
Callsign: WDH9016
MMSI number: 367663850
IMO number: 700391
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°47.89' N 122°28.77' W - locator CN87ST21LN - show map - static map
0.9 miles East bearing 92° from Kingston, Kitsap County, Washington, United States [?]
4.1 miles Northeast bearing 31° from Indianola, Kitsap County, Washington, United States
14.9 miles Northwest bearing 333° from Seattle, King County, Washington, United States
60.0 miles Southeast bearing 137° from Victoria, British Columbia, Canada
Last position: 2016-09-04 13:25:18 EDT (169d 7h18m ago)
2016-09-04 10:25:18 PDT local time at Kingston, United States [?]
Course: 41° – heading 511°
Speed: 10 MPH
Dimensions: length 16 m width 4 m draught 0.0 m
Last path: WDH9016>ais via KB7RYY
Positions stored: 543
Stations near current position of ALLIANCE - show more
callsign distance last heard - EST      callsign distance last heard - EST
WSF SPOKANE0.7 miles 250°2017-02-20 19:42:52 SOMEWHERE IN TIME0.8 miles 255°2017-02-19 12:41:35
MORNING STAR0.8 miles 258°2017-02-09 17:41:53 PURA VIDA1.4 miles 34°2017-02-12 18:20:06
EXPLORER IV1.6 miles 13°2017-02-01 14:37:50 SECRET BEACH1.6 miles 33°2017-02-12 14:52:54
MOONDANCE1.7 miles 10°2017-01-30 17:54:26 UPTICK1.9 miles 100°2017-02-20 10:58:52
PACIFIC RAVEN2.0 miles 78°2017-02-20 19:41:54 HUMDINGER2.3 miles 152°2017-02-19 13:25:35
EVENTIDE2.3 miles 34°2017-02-20 10:57:52 RICH PASSAGE 12.5 miles 2°2017-02-08 09:48:58
NEESEA LARAE2.7 miles 109°2017-02-20 14:31:52 ORCELLA2.8 miles 110°2017-02-20 18:27:52
MAHALO2.9 miles 97°2017-02-18 13:12:15 DIANE H3.1 miles 27°2017-02-20 19:42:52
KX7DX-103.2 miles 317°2017-02-20 18:51:54 DW89473.3 miles 209°2017-02-20 19:37:00
MOONDANCE3.5 miles 121°2017-01-30 14:15:57 SPELLBOUND3.5 miles 137°2017-02-11 14:53:58
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