Comment:	aprs.fi for iOS
Location:	34°37.80' N 118°11.00' W - ตำแหน่ง DM04VP81AE - show map 3.6 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Quartz Hill, Los Angeles County, California, United States [?] 9.7 km ตะวันออก bearing 82° มาจาก Leona Valley, Los Angeles County, California, United States 64.4 km เหนือ bearing 5° มาจาก Los Angeles, Los Angeles County, California, United States 95.9 km เหนือ bearing 0° มาจาก Long Beach, Los Angeles County, California, United States
Last position:	2024-12-15 22:29:52 UTC (172d 13h2m ago) 2024-12-15 14:29:52 PST เวลาท้องถิ่น Quartz Hill, United States [?]
Course:	181°
ความเร็ว:	56 km/h
Last telemetry:	2024-10-16 12:23:42 UTC (232d 23h8m ago) – show telemetry Ch 1: 437, Ch 2: 619, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KN4SIT-4>APFII0 via WIDE1-1,qAR,KN6KS-12
Positions stored:	3665
Last heard a station directly:	2024-12-13 15:15:58 UTC (174d 20h16m ago)

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.