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AIS vessel THRU AND THRU - show graphs
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Callsign: 338181914
MMSI number: 338181914
IMO number: 227027
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°39.71' N 122°23.00' W - locator CN87TP48AT - show map - static map
4.5 miles Northwest bearing 328° from Seattle, King County, Washington, United States [?]
6.8 miles South bearing 197° from Shoreline, King County, Washington, United States
70.0 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2016-12-01 12:45:31 EST (83d 13h36m ago)
2016-12-01 09:45:31 PST local time at Seattle, United States [?]
Course: 314° – heading 511°
Speed: 8 MPH
Dimensions: length 17 m width 4 m draught 0.0 m
Last path: 338181914>ais via KB7RYY
Positions stored: 1826
Stations near current position of THRU AND THRU - show more
callsign distance last heard - EST      callsign distance last heard - EST
TANGO89.9 yards 220°2017-02-04 03:01:21 SEA LION115.1 yards 244°2017-02-23 02:21:39
NEW ATLANTIC122.9 yards 230°2017-02-22 13:50:16 MARIPOSA129.3 yards 99°2017-02-09 16:20:49
WUNDERBAR138.5 yards 242°2017-02-08 18:26:09 SANS SOUCI139.2 yards 236°2017-02-23 02:21:39
HOKULANI159.6 yards 264°2017-01-24 15:34:57 M Y ALCHEMY186.7 yards 269°2017-02-23 02:21:39
CUTTER ROCK190.5 yards 85°2017-02-20 17:29:52 MEA CULPA196.4 yards 270°2017-02-23 02:20:39
WB7AYU-1215.6 yards 345°2017-01-27 06:09:51 STEADFAST225.9 yards 275°2017-01-29 22:55:54
CONSTELLATION228.3 yards 143°2017-02-01 18:47:04 MARIA MARU247.3 yards 323°2017-02-20 19:36:52
KIAWAH248.5 yards 281°2017-02-02 14:49:36 LOIS ANDERSON256.1 yards 147°2017-02-22 21:00:29
THINGS CHANGE264.1 yards 282°2017-02-13 18:41:25 TRES OLE270.4 yards 275°2017-02-16 17:19:55
SAPPHIRE274.7 yards 282°2017-02-16 13:35:49 LEGACY276.1 yards 77°2017-01-24 10:54:39
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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