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APRS station AD7GC - show graphs
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Comment: OTUSB
Location: 38°53.52' N 123°10.16' W - locator CM88JV94QB - show map - static map
16.3 km Northwest bearing 306° from Cloverdale, Sonoma County, California, United States [?]
21.4 km Southeast bearing 127° from Boonville, Mendocino County, California, United States
63.8 km Northwest bearing 322° from Santa Rosa, Sonoma County, California, United States
141.9 km Northwest bearing 316° from Concord, Contra Costa County, California, United States
Last position: 2021-10-28 01:15:54 UTC (15h36m ago)
2021-10-27 18:15:54 PDT local time at Cloverdale, United States [?]
Altitude: 247 m
Course: 44°
Speed: 0 km/h
Device: Argent Data Systems: OpenTracker (tracker)
Last path: AD7GC>APOTU0 via WIDE1-1,WIDE2-1,qAR,K6YIL-1 (good)
Positions stored: 5350
Stations which heard AD7GC directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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