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 CAPE CAUTION - show graphs
Map loading...
Callsign: WTH6781
MMSI number: 367303270
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 47°40.93' N 122°25.08' W - locator CN87SQ93UR - show map - static map
6.6 miles Northwest bearing 323° from Seattle, King County, Washington, United States [?]
6.7 miles Southeast bearing 132° from Indianola, Kitsap County, Washington, United States
7.1 miles Southeast bearing 118° from Suquamish, Kitsap County, Washington, United States
67.9 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2017-08-28 21:08:19 EDT (109d 19h38m ago)
2017-08-28 18:08:19 PDT local time at Seattle, United States [?]
Course: 163° – heading 157°
Speed: 10 MPH
Dimensions: draught 0.0 m
Last path: WTH6781>ais via KB7RYY
Positions stored: 749
Stations near current position of CAPE CAUTION - show more
callsign distance last heard - EST      callsign distance last heard - EST
SEA SHELL0.3 miles 155°2017-11-18 18:19:23 DREAMCATCHER0.4 miles 122°2017-11-27 17:29:05
KORU0.4 miles 117°2017-12-09 15:25:49 LOLO0.4 miles 121°2017-12-01 17:26:00
AVALANCHE0.4 miles 119°2017-12-09 18:52:49 KINSHIP0.4 miles 111°2017-12-16 01:20:53
BRANWYN0.4 miles 115°2017-12-16 13:06:54 NIMBLE0.4 miles 129°2017-12-09 16:42:49
MIST0.4 miles 113°2017-12-10 19:00:50 NORTH STAR0.4 miles 113°2017-12-09 16:20:49
C: ESC0.4 miles 125°2017-12-04 17:42:57 CORMORANT0.4 miles 129°2017-12-14 12:13:06
PAU HANA0.4 miles 109°2017-12-16 08:35:53 ARROW0.4 miles 105°2017-12-02 19:55:00
WIGEON0.4 miles 129°2017-12-14 16:16:06 GREY LADY0.4 miles 121°2017-11-18 18:42:24
GRIFFIN0.5 miles 132°2017-11-19 18:46:58 AVOCET0.5 miles 128°2017-12-05 14:43:17
TRIUMPH0.5 miles 119°2017-12-09 06:10:49 SILVER GIRL0.5 miles 104°2017-12-13 12:45:01
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