Station info for ALDER – aprs.fi

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APRS digipeater – Statistics for 2025-06:
Comment:	NCAn,TEMPn/AG6AU/Alder Ridge, CA
Location:	38°44.64' N 120°20.40' W - locator CM98TR98EN - show 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:	2025-06-09 06:28:47 UTC (4m2s ago) 2025-06-08 23:28:47 PDT local time at Pollock Pines, United States [?]
Altitude:	1872 m
Last telemetry:	2025-06-09 06:32:10 UTC (39s ago) – show telemetry Ch 1: 202, Ch 2: 37, Ch 3: 28, Ch 4: 22, Ch 5: 118 1 2 3 4 5 6 7 8
Device:	Kantronics: KPC-3
Last path:	ALDER>APN391 via WIDE2-1,qAO,FRNKLN
Positions stored:	269
Stations heard directly:	68 on radio path – show map
Last heard a station directly:	2025-06-09 05:57:12 UTC (35m37s ago)
Normal receiver range estimate:	170 km (Updated: 2024-10-31 22:01:29 UTC)
Position packets heard directly:	755 on radio path

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.

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.

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.