Location:	33°51.86' N 117°50.58' W - ตำแหน่ง DM13BU87UK - show map 2.7 km ตะวันออก bearing 109° มาจาก Placentia, Orange County, California, United States [?] 3.9 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Yorba Linda, Orange County, California, United States 33.7 km ตะวันออก bearing 71° มาจาก Long Beach, Los Angeles County, California, United States 42.4 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Los Angeles, Los Angeles County, California, United States
Last position:	2025-06-28 05:15:47 UTC (5m ago) 2025-06-27 22:15:47 PDT เวลาท้องถิ่น Placentia, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-28 05:15:47 UTC (5m ago) – show weather charts 18.9 °C 83% 1015.0 mbar 0.9 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	GW4237>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	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.