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AIS vessel MARTHA - show graphs
Callsign: WDI2591
MMSI number: 367679730
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 48°06.44' N 122°46.26' W - locator CN88OC75LS - show map
1.3 km Southwest bearing 216° from Port Townsend, Jefferson County, Washington, United States [?]
14.0 km Southwest bearing 207° from Coupeville, Island County, Washington, United States
64.6 km Northwest bearing 330° from Seattle, King County, Washington, United States
111.1 km South bearing 178° from Surrey, British Columbia, Canada
Last position: 2025-02-03 16:06:47 UTC (9d 5h11m ago)
2025-02-03 08:06:47 PST local time at Port Townsend, United States [?]
Course: 266° – heading 511°
Speed: 9 km/h
Dimensions: length 18 m width 5 m draught 0.0 m
Last path: WDI2591>ais via VE7KA
Positions stored: 1696
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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