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APRS station KB4JHU-4 - show graphs
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Comment: Michael Tullahoma, TN KB4JHU@arrl.net
Location: 35°23.14' N 86°12.01' W - locator EM65VJ52XN - show map - static map
1.7 miles North bearing 18° from Tullahoma, Coffee County, Tennessee, United States [?]
12.1 miles Northeast bearing 54° from Lynchburg, Moore County, Tennessee, United States
50.2 miles Northeast bearing 26° from Huntsville, Madison County, Alabama, United States
63.0 miles Southeast bearing 149° from Nashville, Davidson County, Tennessee, United States
Last position: 2017-02-02 17:12:16 EST (18d 18h20m ago)
2017-02-02 16:12:16 CST local time at Tullahoma, United States [?]
Altitude: 1083 ft
Course: 71°
Speed: 15 MPH
Last telemetry: 2017-02-02 17:12:15 EST (18d 18h20m ago) – show telemetry
Ch 1: 143, Ch 2: 88, Ch 3: 999, Ch 4: 478, Ch 5: 409
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak (tracker)
Last path: KB4JHU-4>APTT4 via WIDE1-1,WIDE2-2,qAR,KB4JHU-15 (good)
Positions stored: 29042
Other SSIDs: KB4JHU-1 KB4JHU-10 KB4JHU-12 KB4JHU-15 KB4JHU-2 KB4JHU-3 KB4JHU-5 KB4JHU-6 KB4JHU-8
Stations near current position of KB4JHU-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB4JHU-1568.2 yards 177°2017-02-21 11:10:26 KB4JHU-668.2 yards 177°2017-01-28 22:50:23
KI4UJY-72.0 miles 204°2017-02-21 07:49:37 N4MJG-12.6 miles 174°2017-02-21 06:47:23
N4HAP-12.8 miles 136°2017-02-21 11:25:36 XPSERV-23.0 miles 270°2017-01-24 17:42:32
KB4JHU-53.5 miles 126°2017-02-21 07:56:04 KJ4ZJL-73.6 miles 294°2017-02-21 08:36:57
KI4UJY-15.8 miles 225°2017-02-21 11:05:41 KI4UJY-145.9 miles 225°2017-01-27 06:35:32
KI4UJY-137.3 miles 235°2017-02-18 18:11:00 KW4HI-148.8 miles 44°2017-01-26 23:03:38
N4HAP9.7 miles 91°2017-02-21 11:24:20 AF4JJ-79.7 miles 153°2017-02-08 16:37:11
TNMVAaf9e10.1 miles 44°2017-02-08 14:03:42 TNMVAaf1610.6 miles 11°2017-02-04 11:22:48
TNMVAade010.7 miles 8°2017-01-26 09:12:08 TNMVAae9e11.5 miles 1°2017-01-31 21:04:19
TNMVAadde12.2 miles 358°2017-01-26 09:18:09 KG4IKT-714.1 miles 143°2017-02-21 10:29:04
Stations which heard KB4JHU-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KB4JHU-15 18 2017-02-02 07:52:00 2017-02-02 17:12:16 EM65VI > EM65VJ 2.2 miles 329° 2017-02-02 07:58:29
N4HAP-1 2 2017-02-02 08:01:32 2017-02-02 16:59:31 EM65WI > EM65WI 2.2 miles 275° 2017-02-02 08:01:32

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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