Callsign:	ZGAX
MMSI number:	319035600
IMO number:	9766
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Destination:	USBHB
Location:	43°55.74' N 68°39.85' W - locator FN53QW02HW - show map 18.8 km Southeast bearing 135° from Vinalhaven, Knox County, Maine, United States [?] 25.2 km South bearing 180° from Stonington, Hancock County, Maine, United States 97.3 km South bearing 175° from Bangor, Penobscot County, Maine, United States 98.6 km Southeast bearing 115° from Augusta, Kennebec County, Maine, United States
Last position:	2025-08-01 20:59:37 UTC (6d 4h42m ago) 2025-08-01 16:59:37 EDT local time at Vinalhaven, United States [?]
Course:	74° – heading 75°
Speed:	21 km/h
Dimensions:	length 68 m width 13 m draught 3.7 m
Last path:	ZGAX>ais via KN0O
Positions stored:	12303

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.