Location:	42°58.56' N 85°44.52' W - ตำแหน่ง EN72DX04XF - show map 3.5 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Walker, Kent County, Michigan, United States [?] 6.2 km ตะวันตก bearing 283° มาจาก Grand Rapids, Kent County, Michigan, United States 100.4 km ตะวันตก bearing 286° มาจาก Lansing, Ingham County, Michigan, United States
Last position:	2025-12-12 10:00:12 UTC (1m47s ago) 2025-12-12 05:00:12 EST เวลาท้องถิ่น Walker, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-12 10:00:12 UTC (1m47s ago) – show weather charts -3.9 °C 83% 1017.4 mbar 0.0 m/s ใต้
Device:	Unknown: Unknown
Last path:	CW6936>APRS via TCPXX*,qAX,CWOP-3
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.