Comment:	146.150MHz https://aprsdroid.org/
Location:	42°15.83' N 83°46.25' W - ตำแหน่ง EN82CG73MH - show map 2.9 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Ann Arbor, Washtenaw County, Michigan, United States [?] 13.2 km ตะวันตก bearing 281° มาจาก Ypsilanti, Washtenaw County, Michigan, United States 60.1 km ตะวันตก bearing 263° มาจาก Detroit, Wayne County, Michigan, United States 69.0 km เหนือ bearing 345° มาจาก Toledo, Lucas County, Ohio, United States
Last position:	2025-07-17 00:30:27 UTC (143d 16h6m ago) 2025-07-16 20:30:27 EDT เวลาท้องถิ่น Ann Arbor, United States [?]
Altitude:	258 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	AC8ES-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	3710

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.