Comment:	146.520 FM
Location:	37°33.98' N 121°53.99' W - locator CM97BN25AW - show map 8.1 km East bearing 76° from Fremont, Alameda County, California, United States [?] 11.0 km East bearing 107° from Union City, Alameda County, California, United States 25.2 km North bearing 359° from San Jose, Santa Clara County, California, United States 51.2 km Southeast bearing 117° from San Francisco, San Francisco County, California, United States
Last position:	2025-12-12 15:12:07 UTC (57s ago) 2025-12-12 07:12:07 PST local time at Fremont, United States [?]
Altitude:	155 m
Course:	235°
Speed:	76 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	1336

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.