Location:	39°05.35' N 120°57.20' W - ตำแหน่ง CM99MC51OJ - show map 10.5 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Lake of the Pines, Nevada County, California, United States [?] 11.4 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Meadow Vista, Placer County, California, United States 73.3 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Sacramento, Sacramento County, California, United States 129.1 km เหนือ bearing 13° มาจาก Stockton, San Joaquin County, California, United States
Last position:	2025-06-12 13:42:10 UTC (15d 23h16m ago) 2025-06-12 06:42:10 PDT เวลาท้องถิ่น Lake of the Pines, United States [?]
Last path:	K6PMZ>API52 via DSTAR*,qAS,KD8DXQ-G
Positions stored:	72

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.