Location:	33°52.11' N 117°51.11' W - ตำแหน่ง DM13BU78SK - show map 6.8 km ตะวันออก bearing 92° มาจาก Fullerton, Orange County, California, United States [?] 7.0 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Brea, Orange County, California, United States 33.1 km ตะวันออก bearing 70° มาจาก Long Beach, Los Angeles County, California, United States 41.5 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Los Angeles, Los Angeles County, California, United States
Last position:	2025-12-17 04:30:03 UTC (3d 18h21m ago) 2025-12-16 20:30:03 PST เวลาท้องถิ่น Fullerton, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	K6QQP>API510 via DSTAR*,qAR,KM6LVQ-B
Positions stored:	3

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.