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APRS station AF4Y-7 - show graphs
Comment: MONITORING 145.350MHz T186.2
Location: 37°08.85' N 82°56.84' W - ตำแหน่ง EM87MD65HJ - show map
11.2 km ตะวันตก bearing 287° มาจาก Whitesburg, Letcher County, Kentucky, United States [?]
19.2 km เหนือ bearing 11° มาจาก Cumberland, Harlan County, Kentucky, United States
74.9 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Kingsport, Sullivan County, Tennessee, United States
106.7 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Johnson City, Washington County, Tennessee, United States
Last position: 2024-09-27 19:44:00 UTC (302d 15h38m ago)
2024-09-27 15:44:00 EDT เวลาท้องถิ่น Whitesburg, United States [?]
Altitude: 153 m
Course: 14°
ความเร็ว: 0 km/h
Last path: AF4Y-7>APAT81-1 via WIDE2-2,qAR,AF4Y-10 (good)
Positions stored: 469
Other SSIDs: AF4Y-10 AF4Y-9 AF4Y-1 AF4Y-9 AF4Y-i
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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