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 S Y DAWNBREAKER - show graphs
Map loading...
Callsign: SIGF
MMSI number: 265589130
IMO number: 311799
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 47°55.11' N 122°30.83' W - locator CN87RW80HK - show map - static map
1.9 miles East bearing 90° from Hansville, Kitsap County, Washington, United States [?]
8.3 miles North bearing 355° from Kingston, Kitsap County, Washington, United States
23.2 miles North bearing 339° from Seattle, King County, Washington, United States
53.0 miles Southeast bearing 132° from Victoria, British Columbia, Canada
Last position: 2017-09-18 18:23:31 EDT (7d 2m ago)
2017-09-18 15:23:31 PDT local time at Hansville, United States [?]
Course: 298° – heading 511°
Speed: 5 MPH
Dimensions: length 19 m width 5 m draught 0.0 m
Last path: SIGF>ais via KB7RYY
Positions stored: 479
Stations near current position of S Y DAWNBREAKER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DIAMOND SEAS511.2 yards 311°2017-09-13 11:48:13 COURIER0.5 miles 251°2017-09-17 14:12:31
VALKYRIE0.5 miles 315°2017-09-02 16:25:26 PASSEPARTOUT0.6 miles 197°2017-09-01 12:35:56
ELYSIUM0.7 miles 270°2017-09-10 16:08:29 MOSEY0.7 miles 351°2017-09-15 11:59:29
ANILA0.7 miles 304°2017-09-01 16:53:56 SEA VENTURE0.8 miles 325°2017-09-11 18:43:46
G . # Y ZRSYL0.8 miles 235°2017-09-25 18:24:13 MARIAH1.0 miles 325°2017-09-15 13:22:29
BLUE OASIS1.0 miles 317°2017-09-19 12:24:28 ALTERE1.0 miles 272°2017-09-21 17:52:37
ANNABEL LEE2.5 miles 309°2017-09-16 17:00:30 SV SEA MONKEY2.8 miles 325°2017-09-24 13:35:15
CW78823.0 miles 243°2017-09-25 18:16:34 SEA OTTER3.0 miles 104°2017-09-16 15:10:30
VICTOR703.1 miles 165°2017-09-22 13:42:54 BIG SKY3.2 miles 146°2017-09-15 11:01:29
JAIGARH3.4 miles 312°2017-09-25 18:24:13 AUGUST3.6 miles 169°2017-09-07 17:17:00
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