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APRS station KW4A-7 - show graphs
Mic-E message: Off duty
Location: 37°42.25' N 85°52.95' W - ตำแหน่ง EM77BQ49CA - show map
2.3 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Elizabethtown, Hardin County, Kentucky, United States [?]
14.6 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Vine Grove, Hardin County, Kentucky, United States
62.1 km ใต้ bearing 190° มาจาก Louisville, Jefferson County, Kentucky, United States
127.3 km ตะวันตก bearing 256° มาจาก Lexington, Fayette County, Kentucky, United States
Last position: 2025-03-07 21:59:42 UTC (95d 9h11m ago)
2025-03-07 16:59:42 EST เวลาท้องถิ่น Elizabethtown, United States [?]
Altitude: 226 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 153°
ความเร็ว: 50 km/h
Device: Yaesu: FT5D (ht)
Last path: KW4A-7>SWTR2Z via KM4TEC,WIDE1,KB4KY,WIDE2*,qAR,N1DTA-10 (good)
Positions stored: 427
Other SSIDs: KW4A-9 KW4A-8 KW4A-9 KW4A KW4A-B
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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