Comment:	aprs.fi for iOS
Location:	38°01.70' N 120°24.60' W - locator CM98TA06TT - show map 1.2 km Southwest bearing 221° from Columbia, Tuolumne County, California, United States [?] 5.5 km Northwest bearing 334° from Sonora, Tuolumne County, California, United States 77.5 km East bearing 84° from Stockton, San Joaquin County, California, United States 112.8 km Southeast bearing 123° from Sacramento, Sacramento County, California, United States
Last position:	2025-06-14 16:50:04 UTC (9d 17h6m ago) 2025-06-14 09:50:04 PDT local time at Columbia, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed:	0 km/h
Last path:	KB6USJ-1>aprs.fi via aprsfi-iOS
Positions stored:	4031
Other SSIDs:	KB6USJ-11

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.