Location:	48°44.13' N 110°55.61' W - ตำแหน่ง DN48MR86SM - show map 25.2 km เหนือ bearing 7° มาจาก Chester, Liberty County, Montana, United States [?] 73.0 km ตะวันออก bearing 69° มาจาก Shelby, Toole County, Montana, United States 93.5 km ตะวันตก bearing 283° มาจาก Havre, Hill County, Montana, United States
Last position:	2025-06-19 04:30:40 UTC (11m39s ago) 2025-06-18 22:30:40 MDT เวลาท้องถิ่น Chester, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-19 04:30:40 UTC (11m39s ago) – show weather charts 20.6 °C 28% 1003.2 mbar 0.4 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	DW4821>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	9196

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.