Comment:	https://aprsdroid.org/
Location:	37°53.30' N 122°32.62' W - locator CM87RV43SE - show map 1.3 km Northwest bearing 330° from Tamalpais-Homestead Valley, Marin County, California, United States [?] 2.0 km South bearing 177° from Mill Valley, Marin County, California, United States 16.7 km Northwest bearing 319° from San Francisco, San Francisco County, California, United States 83.6 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-20 09:17:26 UTC (11d 2h8m ago) 2025-12-20 01:17:26 PST local time at Tamalpais-Homestead Valley, United States [?]
Altitude:	128 m
Course:	195°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	NZ6J-3>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	879
Other SSIDs:	NZ6J-10 NZ6J-13 NZ6J NZ6J-2 NZ6J-6 NZ6J-4 NZ6J-1 NZ6J-5 NZ6J-9 NZ6J-i
Last heard a station directly:	2025-10-26 08:33:34 UTC (66d 2h52m ago)

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.