Callsign:	ABC1234
MMSI number:	338362079
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	41°02.94' N 73°25.98' W - locator FN31GB81AS - show map 4.5 km Southeast bearing 137° from Darien, Fairfield County, Connecticut, United States [?] 7.9 km South bearing 195° from Norwalk, Fairfield County, Connecticut, United States 60.8 km Northeast bearing 52° from New York City, New York, United States 62.1 km Northeast bearing 44° from Brooklyn, Kings County, New York, United States
Last position:	2025-09-19 21:16:27 UTC (119d 54m ago) 2025-09-19 17:16:27 EDT local time at Darien, United States [?]
Course:	35° – heading 511°
Speed:	23 km/h
Dimensions:	length 8 m width 4 m draught 0.0 m
Last path:	ABC1234>ais via Skyhawk
Positions stored:	372

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.