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APRS station KJ4W-1 - show graphs
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Mic-E message: In service
Location: 36°40.08' N 88°19.80' W - locator EM56UQ00JH - show map - static map
4.1 miles North bearing 348° from Murray, Calloway County, Kentucky, United States [?]
13.1 miles South bearing 175° from Benton, Marshall County, Kentucky, United States
54.6 miles West bearing 280° from Clarksville, Montgomery County, Tennessee, United States
77.6 miles North bearing 20° from Jackson, Madison County, Tennessee, United States
Last position: 2017-02-14 17:48:44 EST (4d 15h47m ago)
2017-02-14 16:48:44 CST local time at Murray, United States [?]
Altitude: 538 ft
Course: 309°
Speed: 22 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KJ4W-1>S6TP0X via WIDE1-1,WIDE2-1,qAR,KJ4W (good)
Positions stored: 57945
Packet rate: 230 seconds between packets on average during 9877 seconds.
Other SSIDs: KJ4W KJ4W-2
Stations near current position of KJ4W-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ4W129.3 yards 321°2017-02-19 09:32:54 KJ4W-2138.0 yards 332°2017-02-17 18:24:54
WA4IJU-2146.0 yards 326°2017-02-18 21:16:15 KM4MKG3.5 miles 165°2017-02-16 13:21:56
K4MSU-33.8 miles 173°2017-02-19 09:31:15 WIR 183953.8 miles 173°2017-02-19 09:29:38
KJ4TKH-94.0 miles 30°2017-02-18 18:17:44 W4ETJ-94.5 miles 194°2017-02-17 15:36:33
KJ4HBK-146.4 miles 220°2017-02-18 15:37:16 DW64628.6 miles 115°2017-02-07 21:56:47
W4AW9.6 miles 171°2017-02-18 20:10:11 WB8SKP-711.8 miles 68°2017-02-10 15:57:28
WB8SKP-411.8 miles 68°2017-02-19 09:28:38 WB8SKP-111.8 miles 68°2017-02-16 12:10:46
W8IBT-911.9 miles 68°2017-02-18 12:27:35 KM4MXC-915.8 miles 79°2017-02-18 16:49:19
KJ4CO-120.5 miles 311°2017-01-25 17:38:28 KJ4CO20.5 miles 311°2017-02-19 09:22:42
K4MSU-521.8 miles 36°2017-02-19 09:35:54 CW686223.4 miles 245°2017-02-19 09:18:00
Stations which heard KJ4W-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KJ4W 233 2017-02-01 13:51:57 2017-02-14 17:48:44 EM56WO > EM56UQ 14.3 miles 293° 2017-02-03 16:41:47
K4MSU-3 158 2017-02-01 13:52:33 2017-02-14 17:42:14 EM56WO > EM56UO 12.8 miles 278° 2017-02-03 16:43:03

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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