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APRS station KR4APB-4 - show graphs
Comment: Testing
Location: 36°03.69' N 80°24.66' W - ตำแหน่ง EM96TB04QS - show map
5.1 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Clemmons, Forsyth County, North Carolina, United States [?]
6.5 km เหนือ bearing 9° มาจาก Bermuda Run, Davie County, North Carolina, United States
55.6 km ตะวันตก bearing 269° มาจาก Greensboro, Guilford County, North Carolina, United States
100.6 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Charlotte, Mecklenburg County, North Carolina, United States
Last position: 2025-03-22 04:38:00 UTC (86d 16h17m ago)
2025-03-22 00:38:00 EDT เวลาท้องถิ่น Clemmons, United States [?]
Altitude: 231 m
Course: 252°
ความเร็ว: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KR4APB-4>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored: 9
Other SSIDs: KR4APB-7
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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