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AIS vessel THRU THRU - show graphs
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Callsign: WDJ4478
MMSI number: 367778080
IMO number: 682930
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°38.41' N 122°20.48' W - locator CN87TP93AP - show map - static map
2.4 miles North bearing 350° from Seattle, King County, Washington, United States [?]
5.5 miles West bearing 284° from Medina, King County, Washington, United States
72.4 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2018-11-17 12:59:54 EST (8m17s ago)
2018-11-17 09:59:54 PST local time at Seattle, United States [?]
Course: 180.3° – heading 210°
Dimensions: length 22 m width 6 m draught 0.0 m
Last path: WDJ4478>ais via KB7RYY
Positions stored: 22838
Stations near current position of THRU THRU - show more
callsign distance last heard - EST      callsign distance last heard - EST
AVENTURA56.0 yards 347°2018-11-15 09:00:15 ALCYON127.0 yards 125°2018-11-17 08:14:26
GRACE197.0 yards 353°2018-11-04 13:37:18 NORTHERN LIGHT208.2 yards 130°2018-11-16 05:06:03
SPIRIT OF KOA209.1 yards 2°2018-11-13 14:44:45 WILD BLUE213.9 yards 359°2018-11-10 17:21:06
HOT PURSUIT240.9 yards 137°2018-11-14 03:32:49 WATERSONG243.1 yards 134°2018-11-13 14:39:44
T T MARLINDA257.6 yards 355°2018-11-13 19:55:13 NIPPINTUK261.2 yards 139°2018-11-16 06:42:12
MARLINDA266.6 yards 354°2018-11-17 13:02:54 SERENITY279.4 yards 351°2018-11-17 13:06:54
ICE BEAR280.9 yards 341°2018-11-17 13:07:54 M Y DAEDALUS296.6 yards 351°2018-11-17 12:31:51
338143673 US310.1 yards 353°2018-10-19 13:21:11 REALITY319.9 yards 153°2018-11-15 16:50:50
WILLIE S TUG325.4 yards 158°2018-11-10 18:27:12 POLAR EXPRESS325.6 yards 342°2018-11-17 12:51:53
PEREGRINE343.1 yards 154°2018-10-22 17:38:13 BLACKWOOD370.1 yards 349°2018-11-17 13:05:54
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.
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