Comment:	https://aprsdroid.org/
Location:	45°48.56' N 108°28.44' W - ตำแหน่ง DN55ST34CF - show map 3.6 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Billings, Yellowstone County, Montana, United States [?] 4.7 km ตะวันตก bearing 257° มาจาก Lockwood, Yellowstone County, Montana, United States
Last position:	2025-06-11 16:18:01 UTC (7d 8h3m ago) 2025-06-11 10:18:01 MDT เวลาท้องถิ่น Billings, United States [?]
Altitude:	960 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	WX7WX-10>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	5
Other SSIDs:	WX7WX-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.