Comment:	https://aprsdroid.org/
Location:	39°15.00' N 120°08.90' W - ตำแหน่ง CM99WG20EA - show map 8.1 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Dollar Point, Placer County, California, United States [?] 8.4 km ตะวันตก bearing 278° มาจาก Tahoe Vista, Placer County, California, United States 42.3 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Reno, Washoe County, Nevada, United States 138.1 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Sacramento, Sacramento County, California, United States
Last position:	2025-06-12 01:51:53 UTC (7d 9h58m ago) 2025-06-11 18:51:53 PDT เวลาท้องถิ่น Dollar Point, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA7BAM-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	32
Other SSIDs:	WA7BAM-5 WA7BAM WA7BAM-9

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.