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AIS vessel TRILOGY - show graphs
Callsign: WDK8787
MMSI number: 338176000
Vessel class: Pleasure (37)
Location: 42°18.04' N 71°01.69' W - locator FN42LH62OE - show map
4.0 km Southeast bearing 154° from South Boston, Suffolk County, Massachusetts, United States [?]
6.5 km Northeast bearing 29° from Milton, Norfolk County, Massachusetts, United States
6.9 km South bearing 158° from Boston, Suffolk County, Massachusetts, United States
7.6 km East bearing 98° from Jamaica Plain, Suffolk County, Massachusetts, United States
Last position: 2025-02-04 14:05:18 UTC (15d 12h1m ago)
2025-02-04 09:05:18 EST local time at South Boston, United States [?]
Course: 266° – heading 511°
Speed: 0 km/h
Last path: WDK8787>ais via kx1t
Positions stored: 10680
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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