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APRS station KB4JHU-4 - show graphs
Comment: 146.700MHz Michael; Tullahoma, TN; KB4JHU@ARRL.NET
Mic-E message: En route
Location: 35°22.45' N 86°12.42' W - ตำแหน่ง EM65VI59DT - show map
1.4 km เหนือ bearing 9° มาจาก Tullahoma, Coffee County, Tennessee, United States [?]
13.5 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก Estill Springs, Franklin County, Tennessee, United States
79.4 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Huntsville, Madison County, Alabama, United States
102.2 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Nashville, Davidson County, Tennessee, United States
Last position: 2025-04-19 20:41:09 UTC (12h50m ago)
2025-04-19 15:41:09 CDT เวลาท้องถิ่น Tullahoma, United States [?]
Altitude: 334 m
Course: 41°
ความเร็ว: 46 km/h
Last telemetry: 2024-02-15 12:37:56 UTC (429d 20h53m ago) – show telemetry
Ch 1: 141, Ch 2: 49, Ch 3: 999, Ch 4: 569, Ch 5: 507
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Device: Yaesu: FTM-300D (rig)
Last path: KB4JHU-4>SU2R4U via WIDE1-1,WIDE2-1,qAR,KB4JHU-15 (good)
Positions stored: 40352
Other SSIDs: KB4JHU-15 KB4JHU-3 KB4JHU-2 KB4JHU-Y KB4JHU-6 KB4JHU-17 KB4JHU-N
Stations which heard KB4JHU-4 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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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