Comment:	aprs.fi for iOS
Location:	37°48.00' N 121°59.10' W - locator CM97AT12TA - show map 2.3 km North bearing 345° from San Ramon, Contra Costa County, California, United States [?] 2.7 km Southeast bearing 151° from Danville, Contra Costa County, California, United States 38.3 km East bearing 86° from San Francisco, San Francisco County, California, United States 51.8 km North bearing 351° from San Jose, Santa Clara County, California, United States
Last position:	2026-02-23 19:08:46 UTC (5d 8h2m ago) 2026-02-23 11:08:46 PST local time at San Ramon, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed:	0 km/h
Last path:	W6HU-4>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	W6HU-7 W6HU-i W6HU

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.