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APRS station KM6ZGX-9 - show graphs
Mic-E message: Off duty
Location: 37°28.08' N 122°25.80' W - locator CM87SL82JH - show map
509.9 m North bearing 346° from Half Moon Bay, San Mateo County, California, United States [?]
5.2 km Southeast bearing 138° from El Granada, San Mateo County, California, United States
34.1 km South bearing 182° from San Francisco, San Francisco County, California, United States
49.3 km West bearing 287° from San Jose, Santa Clara County, California, United States
Last position: 2025-11-25 01:06:36 UTC (14d 11h53m ago)
2025-11-24 17:06:36 PST local time at Half Moon Bay, United States [?]
Altitude: 31 m
Course: 278°
Speed: 19 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KM6ZGX-9>SWRXPX via WIDE1-1,WIDE2-1,qAR,N8QH-1 (good)
Positions stored: 3443
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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