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Callsign, ship name or locator: Clear       
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AIS vessel COMMONWEALTH - show graphs
Callsign: WDG2935
MMSI number: 368351390
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: FAN PIER TO LOVEJOY<
Location: 42°21.22' N 71°02.57' W - locator FN42LI44UV - show map
0.9 miles East bearing 111° from Boston, Suffolk County, Massachusetts, United States [?]
1.4 miles North bearing 14° from South Boston, Suffolk County, Massachusetts, United States
3.5 miles Southeast bearing 115° from Cambridge, Middlesex County, Massachusetts, United States
Last position: 2024-05-22 19:14:49 EDT (4h22m ago)
2024-05-22 19:14:49 EDT local time at Boston, United States [?]
Course: 31.4° – heading 511°
Speed: 1 MPH
Dimensions: draught 2.0 m
Last path: WDG2935>ais via kx1t
Positions stored: 5120
Stations near current position of COMMONWEALTH - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GRAND PLAN57.2 yards 43°2024-05-22 20:59:54 BLUE HERON91.3 yards 261°2024-05-21 15:14:32
SEAPORT ELITE II247.1 yards 140°2024-05-20 21:01:18 SPIRIT OF BOSTON322.3 yards 160°2024-05-22 20:33:32
ENCORE II355.5 yards 77°2024-05-22 21:05:59 ENCORE V382.6 yards 67°2024-05-22 21:45:01
PHILLIS WHEATLEY401.0 yards 123°2024-05-22 19:19:23 BLAIRHAVEN412.0 yards 312°2024-05-22 12:29:30
PROVINCETOWN II416.9 yards 137°2024-05-21 18:00:45 ENCORE I419.6 yards 63°2024-05-22 17:30:11
NORTHERN LIGHTS430.6 yards 341°2024-05-22 19:57:28 PROVINCETOWN IV478.2 yards 151°2024-05-22 21:12:35
F/V GUARDIAN521.1 yards 141°2024-05-20 10:59:16 TEMPUS FUGIT0.3 miles 313°2024-05-10 17:44:31
BOSTON ELITE0.3 miles 300°2024-05-17 20:43:46 ODYSSEY0.3 miles 297°2024-05-22 20:24:22
ENCORE III0.4 miles 4°2024-05-22 21:19:10 FREEDOM0.4 miles 291°2024-05-22 23:35:34
LEXINGTON0.4 miles 300°2024-05-22 21:43:30 TENACITY II0.4 miles 63°2024-05-22 15:27:10
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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