Comment:	https://aprsdroid.org/
Location:	33°51.93' N 117°52.99' W - ตำแหน่ง DM13BU47AR - show map 1.4 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Placentia, Orange County, California, United States [?] 7.0 km ตะวันตก bearing 248° มาจาก Yorba Linda, Orange County, California, United States 30.3 km ตะวันออก bearing 69° มาจาก Long Beach, Los Angeles County, California, United States 39.2 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Los Angeles, Los Angeles County, California, United States
Last position:	2025-07-28 00:02:38 UTC (132d 23h5m ago) 2025-07-27 17:02:38 PDT เวลาท้องถิ่น Placentia, United States [?]
Altitude:	19 m
Course:	102°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6FUB-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	46
Other SSIDs:	W6FUB-9 W6FUB W6FUB-7

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.