Location:	37°37.95' N 122°03.14' W - locator CM87XP31RT - show map 5.0 km Northwest bearing 324° from Union City, Alameda County, California, United States [?] 35.4 km Northwest bearing 337° from San Jose, Santa Clara County, California, United States 35.9 km Southeast bearing 116° from San Francisco, San Francisco County, California, United States
Last position:	2025-06-04 04:04:09 UTC (9d 19h35m ago) 2025-06-03 21:04:09 PDT local time at Union City, United States [?]
Altitude:	-38 m
Course:	272°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N2BAR-10>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	16
Other SSIDs:	N2BAR-9 N2BAR-4

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.