Callsign:	ZGFW4
MMSI number:	319100200
IMO number:	812523
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Destination:	MIAMI
Location:	25°41.90' N 80°11.16' W - locator EL95VQ77QO - show map 2.4 km West bearing 282° from Key Biscayne, Miami-Dade County, Florida, United States [?] 7.3 km East bearing 103° from Coconut Grove, Miami-Dade County, Florida, United States 8.5 km South bearing 175° from Miami, Miami-Dade County, Florida, United States 20.0 km Southeast bearing 152° from Hialeah, Miami-Dade County, Florida, United States
Last position:	2025-09-19 13:27:32 UTC (1d 1h25m ago) 2025-09-19 09:27:32 EDT local time at Key Biscayne, United States [?]
Course:	252° – heading 312°
Speed:	1 km/h
Dimensions:	length 33 m width 7 m draught 0.0 m
Last path:	ZGFW4>ais via KN4CV
Positions stored:	1058

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.