Callsign:	A8SI7
MMSI number:	636014221
IMO number:	398412
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	SGSIN PWBGA (ETA Jul19 17:00)
Location:	42°01.22' N 69°51.46' W - locator FN52BA74BV - show map 16.1 km East bearing 79° from Truro, Barnstable County, Massachusetts, United States [?] 17.1 km Northeast bearing 58° from Wellfleet, Barnstable County, Massachusetts, United States 104.1 km East bearing 109° from South Boston, Suffolk County, Massachusetts, United States 105.9 km East bearing 110° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-11 18:11:29 UTC (21d 57m ago) 2025-06-11 14:11:29 EDT local time at Truro, United States [?]
Course:	152° – heading 153°
Speed:	18 km/h
Dimensions:	length 334 m width 43 m draught 11.5 m
Last path:	A8SI7>ais via K1XP
Positions stored:	56085

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.