Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel ATLANTIC PIONEER - show graphs
Callsign: WDI6800
MMSI number: 367722360
Navigational status: Under way (engine) (0)
Vessel class: High Speed Catamaran (40)
Destination: BLOCK ISLAND WF OPS
Location: 41°06.62' N 71°31.75' W - locator FN41FC66ML - show map
31.7 km South bearing 163° from Charlestown, Washington County, Rhode Island, United States [?]
36.3 km South bearing 190° from Narragansett Pier, Washington County, Rhode Island, United States
79.9 km South bearing 187° from Providence, Providence County, Rhode Island, United States
141.0 km Southeast bearing 141° from Springfield, Hampden County, Massachusetts, United States
Last position: 2025-03-11 19:49:25 UTC (3d 8h37m ago)
2025-03-11 15:49:25 EDT local time at Charlestown, United States [?]
Course: 77° – heading 176°
Speed: 0 km/h
Dimensions: length 20 m width 12 m draught 1.2 m
Last path: WDI6800>ais via K1XP
Positions stored: 4206
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS