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Callsign, ship name or locator: Clear       
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AIS vessel BACK FORTY - show graphs
Callsign: WDE5735
MMSI number: 367370960
IMO number: 332949
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°39.29' N 122°12.50' W - locator CN87VP47XE - show map
5.2 miles South bearing 195° from Kingsgate, King County, Washington, United States [?]
6.7 miles Northeast bearing 60° from Seattle, King County, Washington, United States
7.2 miles South bearing 197° from Woodinville, King County, Washington, United States
75.9 miles Southeast bearing 135° from Victoria, British Columbia, Canada
Last position: 2025-01-29 11:23:02 EST (5m2s ago)
2025-01-29 08:23:02 PST local time at Kingsgate, United States [?]
Course: 016.6° – heading 511°
Speed: 0 MPH
Dimensions: length 12 m width 6 m draught 0.0 m
Last path: WDE5735>ais via KB7RYY
Positions stored: 10185
Stations near current position of BACK FORTY - show more
callsign distance last heard - EST      callsign distance last heard - EST
RED DRAGON22.5 yards 281°2025-01-25 17:28:06 AMANTI MARE25.4 yards 213°2025-01-21 11:14:31
THRU THRU46.1 yards 292°2025-01-29 11:26:02 WILDERGAL50.7 yards 14°2025-01-29 11:26:02
SOJOURN56.0 yards 65°2025-01-26 17:14:07 JUNO II64.2 yards 107°2025-01-29 11:25:02
HANA HOU80.2 yards 327°2025-01-29 11:25:02 NERVER SAY NERVER92.9 yards 71°2025-01-29 11:11:02
WIND ROSE107.7 yards 77°2025-01-28 09:18:47 KNOT IN KANSAS108.5 yards 103°2025-01-29 11:23:02
TIME TRAVEL116.7 yards 120°2025-01-28 07:12:46 PROST !119.2 yards 99°2025-01-29 10:53:01
BLU WAVE123.2 yards 101°2025-01-11 17:14:39 FESTINA LENTE126.9 yards 89°2025-01-14 18:31:28
NO AGENDA130.6 yards 179°2025-01-29 11:27:02 VIRGINIA II135.1 yards 99°2025-01-29 11:14:02
SOMEWHERE IN THE SUN139.2 yards 359°2025-01-29 11:23:02 TOO MANY OPTIONS140.2 yards 13°2025-01-29 08:47:01
COMPOUND INTREST145.5 yards 343°2025-01-29 10:47:02 JOYFUL146.1 yards 97°2025-01-26 18:38:07
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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