Location:	37°24.30' N 122°01.29' W - locator CM87XJ77KF - show map 5.9 km East bearing 69° from Mountain View, Santa Clara County, California, United States [?] 8.5 km East bearing 75° from Los Altos, Santa Clara County, California, United States 13.3 km Northwest bearing 303° from San Jose, Santa Clara County, California, United States 54.0 km Southeast bearing 139° from San Francisco, San Francisco County, California, United States
Last position:	2025-11-08 19:27:06 UTC (11h44m ago) 2025-11-08 11:27:06 PST local time at Mountain View, United States [?]
Device:	OpenGD77: OpenGD77
Last path:	KN6UJR-9>APOG77 via WIDE1-1,WIDE2-1,qAR,KG6HDK-5
Positions stored:	144

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.