Comment:	aprs.fi iOS
Location:	40°50.07' N 111°53.60' W - ตำแหน่ง DN40BU20TH - show map 1.9 km ตะวันออกเฉียงใต้ bearing 144° มาจาก North Salt Lake, Davis County, Utah, United States [?] 4.1 km ใต้ bearing 181° มาจาก Woods Cross, Davis County, Utah, United States 8.2 km เหนือ bearing 359° มาจาก Salt Lake City, Salt Lake County, Utah, United States 18.3 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก West Valley City, Salt Lake County, Utah, United States
Last position:	2025-11-28 19:22:00 UTC (11d 2h57m ago) 2025-11-28 12:22:00 MST เวลาท้องถิ่น North Salt Lake, United States [?]
Altitude:	1540 m
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KK7HPM-7>APFII0 via SHEPRD,WIDE1*,WIDE2-1,qAO,WEBER
Positions stored:	29

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.