Comment:	AT-878
Location:	34°04.97' N 117°38.14' W - ตำแหน่ง DM14EB39RV - show map 2.0 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Upland, San Bernardino County, California, United States [?] 4.7 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Rancho Cucamonga, San Bernardino County, California, United States 56.1 km ตะวันออก bearing 86° มาจาก Los Angeles, Los Angeles County, California, United States 61.9 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Long Beach, Los Angeles County, California, United States
Last position:	2024-07-25 22:42:46 UTC (264d 22h44m ago) 2024-07-25 15:42:46 PDT เวลาท้องถิ่น Upland, United States [?]
Altitude:	310 m
Course:	128°
ความเร็ว:	0 km/h
Last path:	KD6YPD-13>APAT81-1 via N6EX-4*,qAO,KD6LPA
Positions stored:	11
Other SSIDs:	KD6YPD-1 KD6YPD-7 KD6YPD-9 KD6YPD KD6YPD-6 KD6YPD-16 KD6YPD-12

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.