Location:	42°18.81' N 85°13.17' W - ตำแหน่ง EN72JH35PF - show map 3.4 km ตะวันตก bearing 255° มาจาก Battle Creek, Calhoun County, Michigan, United States [?] 6.4 km ตะวันตก bearing 265° มาจาก Brownlee Park, Calhoun County, Michigan, United States 71.6 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Lansing, Ingham County, Michigan, United States 81.0 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Grand Rapids, Kent County, Michigan, United States
Last position:	2025-05-27 23:15:56 UTC (24d 3h7m ago) 2025-05-27 19:15:56 EDT เวลาท้องถิ่น Battle Creek, United States [?]
Device:	Icom: IC-51 (D-Star)
Last path:	KD8RWE>API51 via DSTAR*,qAR,W8DF-C
Positions stored:	138

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.