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APRS station W4TFW-9 - show graphs
Comment: 443.100MHz AVALANCHE
Mic-E message: In service
Location: 34°35.29' N 86°58.96' W - locator EM64MO21BD - show map
2.0 km South bearing 178° from Decatur, Morgan County, Alabama, United States [?]
10.7 km Northwest bearing 311° from Priceville, Morgan County, Alabama, United States
39.5 km Southwest bearing 247° from Huntsville, Madison County, Alabama, United States
Last position: 2025-02-27 13:28:00 UTC (20h22m ago)
2025-02-27 07:28:00 CST local time at Decatur, United States [?]
Altitude: 181 m
Course: 55°
Speed: 15 km/h
Last WX report: 2025-01-29 10:54:01 UTC (29d 22h56m ago) – show weather charts
1.1 °C 100% 1016.4 mbar 0.0 m/s Southwest
Device: Kenwood: TM-D710 (rig)
Last path: W4TFW-9>S4SU2Y via WIDE1-1,WIDE2-1,qAR,N8DEU-7 (good)
Positions stored: 76813
Other SSIDs: W4TFW-1
Stations which heard W4TFW-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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