Source callsign:	VA3KSF-S
Comment:	440 Voice 430.50000MHz +0.0000MHz
Location:	42°53.40' N 82°26.53' W - locator EN82SV63WO - show map 4.4 km Southeast bearing 125° from Marysville, Saint Clair County, Michigan, United States [?] 9.1 km South bearing 189° from Port Huron, Saint Clair County, Michigan, United States 79.3 km Northeast bearing 38° from Detroit, Wayne County, Michigan, United States 98.9 km West bearing 264° from London, Ontario, Canada
Last position:	2025-08-15 18:40:11 UTC (16d 5h14m ago) 2025-08-15 14:40:11 EDT local time at Marysville, United States [?]
Last path:	VA3KSF-S>APDG01 via TCPIP*,qAC,VA3KSF-GS
Positions stored:	1

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.