Location:	43°01.42' N 82°26.83' W - ตำแหน่ง EN83SA65IQ - show map 6.1 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Sarnia, Ontario, Canada [?] 6.1 km เหนือ bearing 343° มาจาก Port Huron, Saint Clair County, Michigan, United States 91.1 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Detroit, Wayne County, Michigan, United States 98.8 km ตะวันตก bearing 273° มาจาก London, Ontario, Canada
Last position:	2025-12-24 10:54:54 UTC (7m3s ago) 2025-12-24 05:54:54 EST เวลาท้องถิ่น Sarnia, Canada [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-24 10:54:54 UTC (7m3s ago) – show weather charts -1.1 °C 90% 1026.4 mbar 0.9 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	FW9940>APRS via TCPXX*,qAX,CWOP-4
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.