Comment:	https://aprsdroid.org/
Location:	43°03.41' N 86°12.17' W - ตำแหน่ง EN63VB53PP - show map 2.2 km ตะวันออก bearing 108° มาจาก Grand Haven, Ottawa County, Michigan, United States [?] 2.3 km ใต้ bearing 192° มาจาก Spring Lake, Ottawa County, Michigan, United States 44.7 km ตะวันตก bearing 284° มาจาก Grand Rapids, Kent County, Michigan, United States 98.8 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Kalamazoo, Kalamazoo County, Michigan, United States
Last position:	2025-07-12 13:50:46 UTC (10d 16h38m ago) 2025-07-12 09:50:46 EDT เวลาท้องถิ่น Grand Haven, United States [?]
Altitude:	138 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	AC8ZT-10>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	75

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.