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APRS station KB4TAD-15 - show graphs
Comment: www.sharc.com - SOUTH HOLSTON AMATEUR RADIO CLUB - Abingdon VA Digigate
Location: 36°42.62' N 81°58.73' W - ตำแหน่ง EM96AR20ML - show map
143.1 m ตะวันตกเฉียงเหนือ bearing 293° มาจาก Abingdon, Washington County, Virginia, United States [?]
14.5 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Emory, Washington County, Virginia, United States
55.0 km ตะวันออก bearing 71° มาจาก Kingsport, Sullivan County, Tennessee, United States
55.4 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Johnson City, Washington County, Tennessee, United States
Last position: 2025-06-17 18:58:16 UTC (7d 21h51m ago)
2025-06-17 14:58:16 EDT เวลาท้องถิ่น Abingdon, United States [?]
Last telemetry: 2025-04-20 01:16:26 UTC (66d 15h33m ago) – show telemetry
Ch 1: 163, Ch 2: 2, Ch 3: 0, Ch 4: 38, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: WB2OSZ: DireWolf
Last path: KB4TAD-15>APDW16 via W4YSB,WIDE1*,WIDE2-1,qAR,W4UA (good)
Positions stored: 103
Other SSIDs: KB4TAD-10 KB4TAD-4
APRS igate – Statistics for 2025-06:
Stations heard directly: 21 on radio path – show map
Last heard a station directly: 2025-06-17 18:31:39 UTC (7d 22h18m ago)
Normal receiver range estimate: 40 km (Updated: 2025-04-30 21:25:09 UTC)
Position packets heard directly: 1293 on radio path
Position packets sent to APRS-IS: 1611 – show map
Stations which heard KB4TAD-15 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.
Stations heard directly by KB4TAD-15
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard 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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