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APRS station KK4HEJ-11 - show graphs
Comment: Receive Gateway for HF 300 BPSK IL2Pc
Location: 39°00.30' N 77°30.97' W - ตำแหน่ง FM19FA81BE - show map
5.0 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Ashburn, Loudoun County, Virginia, United States [?]
8.5 km ตะวันตกเฉียงใต้ bearing 227° มาจาก University Center, Loudoun County, Virginia, United States
43.2 km ตะวันตก bearing 287° มาจาก Washington, D. C., Washington, D.C., United States
84.1 km ตะวันตก bearing 248° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-08-02 22:22:14 UTC (311d 2h29m ago)
2024-08-02 18:22:14 EDT เวลาท้องถิ่น Ashburn, United States [?]
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: KK4HEJ-11>APRX29 via TCPIP*,qAS,KK4HEJ-8
Positions stored: 2
Other SSIDs: KK4HEJ-2 KK4HEJ-3 KK4HEJ KK4HEJ-7 KK4HEJ-4
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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