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AIS vessel LADY MARTHA - show graphs
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Callsign: WCX8181
MMSI number: 366740280
IMO number: 994116
Navigational status: Undefined/default (15)
Vessel class: (14)
Destination: (ETA ***00 24:60)
Location: 41°34.07' N 70°21.60' W - locator FN41TN66TG - show map - static map
7.1 km South bearing 162° from Osterville, Barnstable County, Massachusetts, United States [?]
9.0 km South bearing 186° from Centerville, Barnstable County, Massachusetts, United States
102.4 km Southeast bearing 146° from South Boston, Suffolk County, Massachusetts, United States
105.2 km Southeast bearing 146° from Boston, Suffolk County, Massachusetts, United States
Last position: 2022-10-01 23:24:08 UTC (2d 11h39m ago)
2022-10-01 19:24:08 EDT local time at Osterville, United States [?]
Course: 51° – heading 50°
Speed: 49 km/h
Dimensions: length 32 m width 10 m draught 1.4 m
Last path: WCX8181>ais via K1XP
Positions stored: 28403
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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