Comment:	144.390MHz https://aprsdroid.org/
Location:	39°04.89' N 108°38.04' W - ตำแหน่ง DM59QB39WN - show map 7.5 km ตะวันตก bearing 285° มาจาก Grand Junction, Mesa County, Colorado, United States [?] 8.2 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Orchard Mesa, Mesa County, Colorado, United States 16.0 km ตะวันตก bearing 266° มาจาก Clifton, Mesa County, Colorado, United States
Last position:	2025-11-01 21:16:42 UTC (37d 23h10m ago) 2025-11-01 15:16:42 MDT เวลาท้องถิ่น Grand Junction, United States [?]
Altitude:	1398 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KF0EJO-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	335
Other SSIDs:	KF0EJO-1

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.