Location:	33°54.31' N 117°49.29' W - ตำแหน่ง DM13CV17KF - show map 2.0 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Yorba Linda, Orange County, California, United States [?] 5.8 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Placentia, Orange County, California, United States 37.3 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Long Beach, Los Angeles County, California, United States 42.2 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Los Angeles, Los Angeles County, California, United States
Last position:	2025-07-20 00:18:14 UTC (4m4s ago) 2025-07-19 17:18:14 PDT เวลาท้องถิ่น Yorba Linda, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-20 00:18:14 UTC (4m4s ago) – show weather charts 25.6 °C 60% 1014.7 mbar 0.9 m/s ใต้
Last path:	EW7942>APN000 via TCPXX*,qAX,CWOP-5
Positions stored:	9

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.