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APRS station KY4LB-9 - show graphs
Mic-E message: Off duty
Location: 39°08.55' N 78°10.35' W - ตำแหน่ง FM09VD94HE - show map
4.9 km ใต้ bearing 189° มาจาก Winchester, City of Winchester, Virginia, United States [?]
7.6 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Stephens City, Frederick County, Virginia, United States
96.7 km ตะวันตก bearing 288° มาจาก Arlington, Arlington County, Virginia, United States
101.9 km ตะวันตก bearing 286° มาจาก Washington, D. C., Washington, D.C., United States
Last position: 2024-11-30 18:59:06 UTC (187d 19h31m ago)
2024-11-30 13:59:06 EST เวลาท้องถิ่น Winchester, United States [?]
Altitude: 213 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 30°
ความเร็ว: 120 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KY4LB-9>SYPX5Z via KM4YC-1*,qAO,W4TTU-10 (good)
Positions stored: 65
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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