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APRS station KQ4VJV-7 - show graphs
Comment: https://aprsdroid.org/
Location: 38°18.51' N 77°29.07' W - ตำแหน่ง FM18GH14UA - show map
2.2 km ตะวันตก bearing 286° มาจาก Fredericksburg, City of Fredericksburg, Virginia, United States [?]
2.2 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Falmouth, Stafford County, Virginia, United States
75.9 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Washington, D. C., Washington, D.C., United States
132.7 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-05-12 17:15:50 UTC (43d 3h11m ago)
2025-05-12 13:15:50 EDT เวลาท้องถิ่น Fredericksburg, United States [?]
Altitude: 8 m
Course: 337°
ความเร็ว: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KQ4VJV-7>APDR16 via AE4ML-1*,qAR,W4VA-13 (good)
Positions stored: 19
Other SSIDs: KQ4VJV KQ4VJV-10
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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