Source callsign:	WA8LMF-4
Comment:	GMARC Swap 10 May 2025
Location:	42°39.66' N 83°02.05' W - locator EN82LP58VP - show map 1.1 km South bearing 185° from Shelby, Macomb County, Michigan, United States [?] 15.9 km South bearing 186° from Romeo, Macomb County, Michigan, United States 36.6 km North bearing 1° from Detroit, Wayne County, Michigan, United States 40.1 km North bearing 358° from Windsor, Ontario, Canada
Last position:	2025-05-11 20:10:41 UTC (5d 22h59m ago) 2025-05-11 16:10:41 EDT local time at Shelby, United States [?]
Last path:	WA8LMF-4>APU25N via TCPIP*,qAC,T2CAEAST
Positions stored:	4
Others sourced by WA8LMF-4:	ADRIAN CHELSEA EJF FINDLAY SeaWaySwp

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.