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APRS station KM6ZGX-9 - show graphs
Mic-E message: Off duty
Location: 37°28.18' N 122°26.11' W - locator CM87SL72SR - show map
894.0 m Northwest bearing 320° from Half Moon Bay, San Mateo County, California, United States [?]
4.8 km Southeast bearing 141° from El Granada, San Mateo County, California, United States
33.9 km South bearing 182° from San Francisco, San Francisco County, California, United States
49.8 km West bearing 287° from San Jose, Santa Clara County, California, United States
Last position: 2025-09-22 18:53:13 UTC (27d 19h39m ago)
2025-09-22 11:53:13 PDT local time at Half Moon Bay, United States [?]
Altitude: 11 m
Course: 348°
Speed: 15 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KM6ZGX-9>SWRXQX via WIDE1-1,WIDE2-1,qAR,N8QH-1 (good)
Positions stored: 2555
About this site
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.
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