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APRS station AI6AT-9 - show graphs
Mic-E message: Off duty
Location: 38°00.35' N 122°07.55' W - locator CM88WA41VJ - show map
10.8 km Northwest bearing 325° from Waldon, Contra Costa County, California, United States [?]
12.3 km Northwest bearing 334° from Walnut Creek, Contra Costa County, California, United States
36.3 km Northeast bearing 45° from San Francisco, San Francisco County, California, United States
76.8 km North bearing 345° from San Jose, Santa Clara County, California, United States
Last position: 2025-06-30 00:54:35 UTC (3d 18h33m ago)
2025-06-29 17:54:35 PDT local time at Waldon, United States [?]
Altitude: 148 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 193°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: AI6AT-9>SXPPZZ via W6CX-3*,WIDE2-1,qAR,K2DEN-10 (good)
Positions stored: 3
Other SSIDs: AI6AT-7 AI6AT-7 AI6AT-4
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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