Comment:	aprs.fi for iOS
Location:	37°46.84' N 122°14.94' W - locator CM87VS07DI - show map 1.8 km North bearing 340° from Alameda, Alameda County, California, United States [?] 3.3 km Southeast bearing 144° from Oakland, Alameda County, California, United States 15.0 km East bearing 88° from San Francisco, San Francisco County, California, United States 58.1 km Northwest bearing 328° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-05 16:30:53 UTC (1d 5h18m ago) 2025-12-05 08:30:53 PST local time at Alameda, United States [?]
Speed:	0 km/h
Last path:	W6CTG-5>aprs.fi via aprsfi-iOS
Positions stored:	1
Other SSIDs:	W6CTG-2 W6CTG-3 W6CTG-4 W6CTG-1 W6CTG-1 W6CTG-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.