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 DELTA DANCER - show graphs
Map loading...
Callsign: GKTP<N
MMSI number: 338094303
IMO number: 345403
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 47°34.31' N 122°11.37' W - locator CN87VN77GF - show map - static map
1.5 miles East bearing 87° from Mercer Island, King County, Washington, United States [?]
2.7 miles South bearing 169° from Bellevue, King County, Washington, United States
7.1 miles East bearing 110° from Seattle, King County, Washington, United States
80.7 miles Southeast bearing 137° from Victoria, British Columbia, Canada
Last position: 2017-11-06 16:33:52 EST (16d 23h ago)
2017-11-06 13:33:52 PST local time at Mercer Island, United States [?]
Course: 125° – heading 511°
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: GKTP<N>ais via KB7RYY
Positions stored: 4316
Stations near current position of DELTA DANCER - show more
callsign distance last heard - EST      callsign distance last heard - EST
DOUBLE EXPOSURE75.4 yards 287°2017-11-04 21:14:50 LADY M156.7 yards 161°2017-11-23 15:31:06
WILLPOWER172.1 yards 149°2017-11-21 14:00:31 MYSTIQUE331.5 yards 184°2017-10-29 16:46:16
OFF COURSE400.7 yards 202°2017-11-23 15:33:06 GAME CHANGER425.2 yards 6°2017-11-23 15:32:06
THE BOTMOBILE431.0 yards 168°2017-11-12 16:42:21 FULL HOUSE459.4 yards 192°2017-10-28 20:49:11
SEEKER497.4 yards 15°2017-11-23 13:41:02 CAPTAIN MIDNIGHT0.3 miles 11°2017-11-05 17:34:59
DEVOCEAN0.3 miles 24°2017-11-23 15:30:06 FIRST LIGHT0.9 miles 320°2017-11-21 20:56:45
W7MIR-101.3 miles 224°2017-11-23 15:13:29 W7MIR-111.3 miles 224°2017-11-23 15:13:29
WA4OSH-11.5 miles 80°2017-11-19 19:39:54 WA7DY-91.7 miles 146°2017-11-19 11:43:07
WA7DY-101.7 miles 146°2017-11-23 15:27:24 WA7DY-71.7 miles 146°2017-10-30 09:56:43
LOFOTEN SPIRIT1.8 miles 327°2017-11-15 13:20:29 DW29232.1 miles 63°2017-11-23 15:33:36
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