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APRS station W4ZHA-7 - show graphs
Mic-E message: En route
Location: 35°07.71' N 85°12.89' W - locator EM75JD40FU - show map
7.2 km West bearing 283° from Harrison, Hamilton County, Tennessee, United States [?]
8.0 km South bearing 200° from Middle Valley, Hamilton County, Tennessee, United States
12.6 km Northeast bearing 43° from Chattanooga, Hamilton County, Tennessee, United States
149.1 km Southwest bearing 232° from Knoxville, Knox County, Tennessee, United States
Last position: 2025-03-09 20:04:45 UTC (1h32m ago)
2025-03-09 16:04:45 EDT local time at Harrison, United States [?]
Altitude: 205 m
Course: 113°
Speed: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: W4ZHA-7>SU0W7Q via KA4EMA-3*,WIDE1*,AB4BJ-10*,WIDE2*,qAR,KE4IDH (good)
Positions stored: 4692
Other SSIDs: W4ZHA W4ZHA-9 W4ZHA-DP
Stations which heard W4ZHA-7 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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