Comment:	.DsWLL
Location:	39°39.99' N 120°25.58' W - ตำแหน่ง CM99SP89UX - show map 16.4 km ใต้ bearing 167° มาจาก Portola, Plumas County, California, United States [?] 36.3 km ตะวันออก bearing 71° มาจาก Downieville, Sierra County, California, United States 54.6 km ตะวันตก bearing 286° มาจาก Reno, Washoe County, Nevada, United States 125.8 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Roseville, Placer County, California, United States
Last position:	2025-06-24 04:00:50 UTC (9m33s ago) 2025-06-23 21:00:50 PDT เวลาท้องถิ่น Portola, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-24 04:00:50 UTC (9m33s ago) – show weather charts 1017.3 mbar
Device:	Unknown: Unknown
Last path:	GW0434>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	1

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.