Comment:	https://aprs.fi
Location:	33°41.55' N 117°48.42' W - ตำแหน่ง DM13CQ36DE - show map 3.0 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Irvine, Orange County, California, United States [?] 6.2 km ใต้ bearing 163° มาจาก Tustin, Orange County, California, United States 56.8 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Los Angeles, Los Angeles County, California, United States 124.3 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก San Diego, San Diego County, California, United States
Last position:	2025-10-31 00:09:17 UTC (39d 2h33m ago) 2025-10-30 17:09:17 PDT เวลาท้องถิ่น Irvine, United States [?]
Altitude:	20 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KW6B-5>APDR16 via TCPIP*,qAC,T2BC
Positions stored:	448

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.