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APRS station ALDER - show graphs
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Comment: NCAn,TEMPn/AG6AU/Alder Ridge, CA
Last beacon: L#941,203,(47,632,0234119,00010P01
Location: 38°44.64' N 120°20.40' W - locator CM98TR98EN - show map - static map
21.5 km East bearing 95° from Pollock Pines, El Dorado County, California, United States [?]
29.0 km East bearing 89° from Camino, El Dorado County, California, United States
101.8 km East bearing 79° from Sacramento, Sacramento County, California, United States
120.4 km Northeast bearing 43° from Stockton, San Joaquin County, California, United States
Last position: 2022-01-29 04:58:24 UTC (12s ago)
2022-01-28 20:58:24 PST local time at Pollock Pines, United States [?]
Altitude: 1872 m
Last telemetry: 2022-01-29 04:55:25 UTC (3m11s ago) – show telemetry
Ch 1: 204, Ch 2: 47, Ch 3: 32, Ch 4: 23, Ch 5: 119
 1     2     3     4     5     6     7     8 
Device: Kantronics: KPC-3
Last path: ALDER>APN391 via WIDE2-2,qAR,GTOWN (good)
Positions stored: 267
Other SSIDs: ALDER-6
APRS digipeater – Statistics for 2022-01:
Stations heard directly: 150 on radio path – show map
Last heard a station directly: 2022-01-29 04:58:03 UTC (33s ago)
Normal receiver range estimate: 150 km (Updated: 2022-01-29 03:27:42 UTC)
Position packets heard directly: 8900 on radio path
Stations which heard ALDER 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.
Stations heard directly by ALDER
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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