Comment:	aprs.fi for iOS
Location:	38°53.00' N 121°58.00' W - locator CM98AV42AA - show map 332.4 m Southeast bearing 128° from Dunnigan, Yolo County, California, United States [?] 16.8 km Southeast bearing 152° from Arbuckle, Colusa County, California, United States 52.9 km Northwest bearing 309° from Sacramento, Sacramento County, California, United States 118.5 km Northwest bearing 330° from Stockton, San Joaquin County, California, United States
Last position:	2025-12-28 19:13:04 UTC (1h11m ago) 2025-12-28 11:13:04 PST local time at Dunnigan, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	55°
Speed:	0 km/h
Last path:	KF6MSK-8>aprs.fi via aprsfi-iOS
Positions stored:	6
Other SSIDs:	KF6MSK-9 KF6MSK-15

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.