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APRS station KD4CHW-9 - show graphs
Comment: Anyone out there... Winlink PHG
Mic-E message: In service
Location: 34°45.08' N 86°34.44' W - locator EM64RS10CH - show map
2.6 km Northeast bearing 25° from Huntsville, Madison County, Alabama, United States [?]
10.1 km Northeast bearing 42° from Redstone Arsenal, Madison County, Alabama, United States
119.8 km West bearing 255° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-08-17 15:04:09 UTC (5d 16h55m ago)
2025-08-17 10:04:09 CDT local time at Huntsville, United States [?]
Altitude: 118 m
Course: 53°
Speed: 106 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KD4CHW-9>S4TU0X via WIDE1-1,WIDE2-1,qAR,N8DEU-7 (good)
Positions stored: 21356
Other SSIDs: KD4CHW-7 KD4CHW-D KD4CHW-i KD4CHW-2 KD4CHW KD4CHW-3 KD4CHW-15
Stations which heard KD4CHW-9 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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