Comment:	147.300MHz https://aprsdroid.org/
Location:	40°30.93' N 112°19.09' W - ตำแหน่ง DN30UM13TR - show map 2.4 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Tooele, Tooele County, Utah, United States [?] 10.9 km ใต้ bearing 186° มาจาก Erda, Tooele County, Utah, United States 33.1 km ตะวันตกเฉียงใต้ bearing 234° มาจาก West Valley City, Salt Lake County, Utah, United States 45.2 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Salt Lake City, Salt Lake County, Utah, United States
Last position:	2025-12-17 05:19:16 UTC (3d 5m ago) 2025-12-16 22:19:16 MST เวลาท้องถิ่น Tooele, United States [?]
Altitude:	1545 m
ความเร็ว:	1 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KB7QJY-10>APDR17 via TCPIP*,qAC,T2ROMANIA
Positions stored:	2
Other SSIDs:	KB7QJY-N KB7QJY KB7QJY-5 KB7QJY-7

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.