Comment:	447.580MHz T100 -500monitor 146.46
Mic-E message:	Custom 0
Location:	33°49.79' N 117°50.04' W - ตำแหน่ง DM13BT99WD - show map 5.8 km ตะวันออกเฉียงใต้ bearing 145° มาจาก Placentia, Orange County, California, United States [?] 9.6 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Fullerton, Orange County, California, United States 33.5 km ตะวันออก bearing 78° มาจาก Long Beach, Los Angeles County, California, United States 45.1 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Los Angeles, Los Angeles County, California, United States
Last position:	2025-06-21 02:14:26 UTC (22d 9h52m ago) 2025-06-20 19:14:26 PDT เวลาท้องถิ่น Placentia, United States [?]
Altitude:	82 m
Course:	156°
ความเร็ว:	107 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	KK6SAE>DDEYWY via N6EX-4*,qAR,KO6TX-1
Positions stored:	610

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.