Comment:	https://aprsdroid.org/
Location:	42°37.69' N 84°43.82' W - ตำแหน่ง EN72PP20IS - show map 707.5 m ตะวันออก bearing 99° มาจาก Potterville, Eaton County, Michigan, United States [?] 6.9 km ตะวันตก bearing 254° มาจาก Dimondale, Eaton County, Michigan, United States 85.1 km ตะวันออกเฉียงใต้ bearing 116° มาจาก Grand Rapids, Kent County, Michigan, United States 144.4 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Toledo, Lucas County, Ohio, United States
Last position:	2025-06-27 17:47:34 UTC (29d 20h14m ago) 2025-06-27 13:47:34 EDT เวลาท้องถิ่น Potterville, United States [?]
Altitude:	230 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	W8JTT-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	40
Other SSIDs:	W8JTT-10 W8JTT-i

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.