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APRS station KX4JTL-7 - show graphs
Location: 38°17.33' N 77°27.53' W - ตำแหน่ง FM18GG49WH - show map
1.6 km ใต้ bearing 175° มาจาก Fredericksburg, City of Fredericksburg, Virginia, United States [?]
4.0 km ใต้ bearing 168° มาจาก Falmouth, Stafford County, Virginia, United States
76.7 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Washington, D. C., Washington, D.C., United States
133.3 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-27 03:20:55 UTC (162d 8h15m ago)
2024-12-26 22:20:55 EST เวลาท้องถิ่น Fredericksburg, United States [?]
Course: 224°
ความเร็ว: 0 km/h
Last path: KX4JTL-7>APN000 via TCPIP*,qAC,T2VAN
Positions stored: 2
Other SSIDs: KX4JTL-9
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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