Location:	37°53.43' N 122°31.05' W - locator CM87RV73VR - show map 2.1 km Northeast bearing 51° from Tamalpais-Homestead Valley, Marin County, California, United States [?] 3.0 km Southeast bearing 126° from Mill Valley, Marin County, California, United States 15.5 km Northwest bearing 326° from San Francisco, San Francisco County, California, United States 82.2 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-08-01 18:50:39 UTC (18d 21h18m ago) 2025-08-01 11:50:39 PDT local time at Tamalpais-Homestead Valley, United States [?]
Altitude:	0 m
Course:	291°
Speed:	0 km/h
Device:	Anytone: AT-D878 (ht)
Last path:	K6ER-2>APAT81 via WIDE2-2,qAO,K6ER-9
Positions stored:	160
Other SSIDs:	K6ER-9

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.