Comment:	146.520MHz https://aprsdro
Location:	45°37.69' N 109°15.08' W - ตำแหน่ง DN55IP90US - show map 939.8 m ใต้ bearing 176° มาจาก Columbus, Stillwater County, Montana, United States [?] 19.1 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Absarokee, Stillwater County, Montana, United States 60.7 km ตะวันตก bearing 254° มาจาก Billings, Yellowstone County, Montana, United States 101.8 km ตะวันออก bearing 92° มาจาก Livingston, Park County, Montana, United States
Last position:	2025-06-26 20:20:56 UTC (4m12s ago) 2025-06-26 14:20:56 MDT เวลาท้องถิ่น Columbus, United States [?]
Altitude:	1072 m
Course:	94°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KF3OFP-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	12011

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.