Callsign:	338105417
MMSI number:	338105417
IMO number:	587427
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	42°29.16' N 87°48.13' W - locator EN62CL36RP - show map 1.9 km Northeast bearing 66° from Winthrop Harbor, Lake County, Illinois, United States [?] 5.1 km Northeast bearing 30° from Zion, Lake County, Illinois, United States 62.0 km South bearing 172° from Milwaukee, Milwaukee County, Wisconsin, United States 71.8 km North bearing 350° from Chicago, Cook County, Illinois, United States
Last position:	2025-09-30 21:19:32 UTC (15d 1h41m ago) 2025-09-30 16:19:32 CDT local time at Winthrop Harbor, United States [?]
Course:	320° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	338105417>ais via Snhnry
Positions stored:	2

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.