Comment:	aprs.fi for iOS
Location:	37°57.33' N 120°25.47' W - locator CM97SW99BH - show map 287.6 m Northwest bearing 327° from Jamestown, Tuolumne County, California, United States [?] 4.9 km Southwest bearing 229° from Sonora, Tuolumne County, California, United States 75.9 km East bearing 90° from Stockton, San Joaquin County, California, United States 116.4 km Southeast bearing 126° from Sacramento, Sacramento County, California, United States
Last position:	2025-11-10 02:54:29 UTC (4d 21h58m ago) 2025-11-09 18:54:29 PST local time at Jamestown, United States [?]
Course:	195°
Speed:	0 km/h
Last path:	KG6ZDO-4>aprs.fi via aprsfi-iOS
Positions stored:	6
Other SSIDs:	KG6ZDO-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.