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APRS station KD4JSA-9 - show graphs
Comment: KD4JSA
Location: 34°55.96' N 86°46.63' W - ตำแหน่ง EM64OW63RU - show map
8.9 km เหนือ bearing 344° มาจาก Harvest, Madison County, Alabama, United States [?]
9.1 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Ardmore, Giles County, Tennessee, United States
28.4 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Huntsville, Madison County, Alabama, United States
107.3 km ใต้ bearing 199° มาจาก Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2025-04-21 02:57:08 UTC (14h18m ago)
2025-04-20 21:57:08 CDT เวลาท้องถิ่น Harvest, United States [?]
Altitude: 239 m
Course: 192°
ความเร็ว: 0 km/h
Last path: KD4JSA-9>APAT51-1 via WIDE1-1,WIDE2-1,qAR,KD4JSA-10 (good)
Positions stored: 132
Other SSIDs: KD4JSA-10 KD4JSA-5 KD4JSA-D KD4JSA KD4JSA-7 KD4JSA-4 KD4JSA-6
Stations which heard KD4JSA-9 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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