Source callsign:	SHASTA
Comment:	T100 R40m Net Th7pm Mtg1stSa
Location:	41°12.76' N 122°14.61' W - locator CN81VF01SA - show map 2.4 km East bearing 78° from Dunsmuir, Siskiyou County, California, United States [?] 9.9 km Southwest bearing 241° from McCloud, Siskiyou County, California, United States 70.7 km North bearing 10° from Redding, Shasta County, California, United States 118.8 km South bearing 199° from Klamath Falls, Klamath County, Oregon, United States
Last position:	2025-09-17 05:54:03 UTC (4d 20h50m ago) 2025-09-16 22:54:03 PDT local time at Dunsmuir, United States [?]
Last path:	SHASTA>BEACON via qAR,W7VW-1
Positions stored:	1
Others sourced by SHASTA:	146.82SIS

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.