Location:	33°52.12' N 117°51.12' W - ตำแหน่ง DM13BU78SL - show map 1.7 km ตะวันออก bearing 103° มาจาก Placentia, Orange County, California, United States [?] 4.2 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Yorba Linda, 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:	2025-06-27 23:10:15 UTC (1d 13h39m ago) 2025-06-27 16:10:15 PDT เวลาท้องถิ่น Placentia, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	KN6QPM>API510 via DSTAR*,qAR,KM6LVQ-B
Positions stored:	12
Other SSIDs:	KN6QPM-N KN6QPM-Y KN6QPM-R

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.