Comment:	https://aprsdroid.org/
Location:	33°37.82' N 117°48.61' W - ตำแหน่ง DM13CP21SG - show map 4.5 km ใต้ bearing 165° มาจาก Irvine, Orange County, California, United States [?] 12.9 km ใต้ bearing 173° มาจาก Tustin, Orange County, California, United States 61.6 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Los Angeles, Los Angeles County, California, United States 118.4 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก San Diego, San Diego County, California, United States
Last position:	2025-08-14 04:15:17 UTC (118d 8h13m ago) 2025-08-13 21:15:17 PDT เวลาท้องถิ่น Irvine, United States [?]
Altitude:	59 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC6ACO-5>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored:	23

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.