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APRS station KN4UAH-9 - show graphs
Comment: https://github.com/dalethomas81/HamMessenger
Location: 37°33.88' N 121°57.51' W - locator CM97AN45XM - show map
3.2 km Northeast bearing 55° from Fremont, Alameda County, California, United States [?]
15.8 km North bearing 343° from Milpitas, Santa Clara County, California, United States
25.7 km North bearing 347° from San Jose, Santa Clara County, California, United States
46.8 km Southeast bearing 120° from San Francisco, San Francisco County, California, United States
Last position: 2025-05-17 00:40:47 UTC (43d 5h49m ago)
2025-05-16 17:40:47 PDT local time at Fremont, United States [?]
Speed: 17 km/h
Device: Unknown: Unknown
Last path: KN4UAH-9>APRS via WA6TOW-2,WIDE1*,WIDE2-2,qAR,AE6DC-5 (good)
Positions stored: 57
Other SSIDs: KN4UAH-7 KN4UAH-2 KN4UAH-5
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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