Comment:	WINTER FIELD DAY
Location:	47°30.54' N 111°19.26' W - ตำแหน่ง DN47IM12LD - show map 1.8 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Great Falls, Cascade County, Montana, United States [?] 10.4 km ตะวันตก bearing 272° มาจาก Malmstrom Air Force Base, Cascade County, Montana, United States 115.3 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Helena, Lewis and Clark County, Montana, United States
Last position:	2025-02-04 01:10:15 UTC (306d 20h44m ago) 2025-02-03 18:10:15 MST เวลาท้องถิ่น Great Falls, United States [?]
Altitude:	916 m
Course:	177°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KI7QQC-7>APDR10 via WIDE1-1,WIDE2-1,qAR,KI7VDO
Positions stored:	194

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.