Comment:	aprs.fi for iOS
Location:	38°33.95' N 122°47.31' W - locator CM88ON55JS - show map 3.2 km Northeast bearing 49° from Windsor, Sonoma County, California, United States [?] 8.6 km Southeast bearing 125° from Healdsburg, Sonoma County, California, United States 93.6 km North bearing 340° from San Francisco, San Francisco County, California, United States 112.4 km West bearing 270° from Sacramento, Sacramento County, California, United States
Last position:	2025-12-02 21:30:30 UTC (27m58s ago) 2025-12-02 13:30:30 PST local time at Windsor, United States [?]
Course:	274°
Speed:	8 km/h
Last path:	KG6ZDO-4>aprs.fi via aprsfi-iOS
Positions stored:	15
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.