Comment:	147.090MHz https://aprsdroid.org/
Location:	33°42.62' N 118°01.41' W - ตำแหน่ง DM03XR70EL - show map 5.0 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Midway City, Orange County, California, United States [?] 5.6 km ใต้ bearing 196° มาจาก Westminster, Orange County, California, United States 43.1 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Los Angeles, Los Angeles County, California, United States 136.8 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก San Diego, San Diego County, California, United States
Last position:	2025-11-09 19:31:01 UTC (28d 52m ago) 2025-11-09 11:31:01 PST เวลาท้องถิ่น Midway City, United States [?]
Altitude:	-28 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	WD6CDN-5>APDR17 via TCPIP*,qAC,T2AUSTRIA
Positions stored:	8
Other SSIDs:	WD6CDN-11 WD6CDN-10

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.