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APRS station WW6OR4 - show graphs
Comment: WW6OR Mobile 4
Mic-E message: In service
Location: 37°48.56' N 122°11.42' W - locator CM87VT74EF - show map
7.6 km South bearing 187° from Orinda, Contra Costa County, California, United States [?]
10.6 km Southwest bearing 217° from Lafayette, Contra Costa County, California, United States
20.5 km East bearing 79° from San Francisco, San Francisco County, California, United States
58.3 km Northwest bearing 334° from San Jose, Santa Clara County, California, United States
Last position: 2025-07-05 04:02:44 UTC (57d 22h51m ago)
2025-07-04 21:02:44 PDT local time at Orinda, United States [?]
Altitude: 254 m
Course: 267°
Speed: 9 km/h
Last telemetry: 2025-07-05 04:02:44 UTC (57d 22h51m ago) – show telemetry
Ch 1: 473, Ch 2: 614, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: WW6OR4>S7TXUU via WIDE1-1,WIDE2-1,qAR,K2DEN-10 (good)
Positions stored: 121
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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