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APRS station KJ4W-1 - show graphs
Mic-E message: In service
Location: 36°40.10' N 88°19.81' W - locator EM56UQ00JJ - show map
6.6 km North bearing 348° from Murray, Calloway County, Kentucky, United States [?]
21.1 km South bearing 175° from Benton, Marshall County, Kentucky, United States
88.0 km West bearing 280° from Clarksville, Montgomery County, Tennessee, United States
124.9 km North bearing 20° from Jackson, Madison County, Tennessee, United States
Last position: 2026-01-24 01:31:15 UTC (8d 18h30m ago)
2026-01-23 19:31:15 CST local time at Murray, United States [?]
Altitude: 163 m
Course: 342°
Speed: 33 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KJ4W-1>S6TP1P via K4MSU-5*,WIDE1,WIDE2-1,qAR,WB8SKP (good)
Positions stored: 118923
Other SSIDs: KJ4W KJ4W-2
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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