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APRS station KD1JAK-7 - show graphs
Comment: Ron KD1JAK
Location: 38°25.87' N 122°35.80' W - locator CM88QK83JL - show map
11.8 km Northwest bearing 321° from Eldridge, Sonoma County, California, United States [?]
15.5 km Northwest bearing 322° from Fetters Hot Springs-Agua Caliente, Sonoma County, California, United States
74.6 km North bearing 348° from San Francisco, San Francisco County, California, United States
97.3 km West bearing 260° from Sacramento, Sacramento County, California, United States
Last position: 2025-11-02 00:59:29 UTC (73d 6h4m ago)
2025-11-01 17:59:29 PDT local time at Eldridge, United States [?]
Altitude: 119 m
Course: 300°
Speed: 4 km/h
Last path: KD1JAK-7>APAT81-1 via WIDE1-1,WIDE2-2,qAR,K6QXY-1 (good)
Positions stored: 13260
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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