Location:	34°08.18' N 117°47.60' W - ตำแหน่ง DM14CD42TR - show map 3.5 km เหนือ bearing 21° มาจาก San Dimas, Los Angeles County, California, United States [?] 4.6 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก La Verne, Los Angeles County, California, United States 42.5 km ตะวันออก bearing 77° มาจาก Los Angeles, Los Angeles County, California, United States 54.9 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Long Beach, Los Angeles County, California, United States
Last position:	2025-06-07 10:43:40 UTC (41d 21h21m ago) 2025-06-07 03:43:40 PDT เวลาท้องถิ่น San Dimas, United States [?]
Altitude:	443 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KJ7PTU-10>APDR16 via TCPIP*,qAC,T2VAN
Positions stored:	103
Other SSIDs:	KJ7PTU-2 KJ7PTU-7

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.