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APRS station N4HAC-9 - show graphs
Comment: TEST
Location: 38°47.73' N 78°00.43' W - ตำแหน่ง FM08XT90DW - show map
15.1 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Marshall, Fauquier County, Virginia, United States [?]
16.0 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Washington, Rappahannock County, Virginia, United States
84.7 km ตะวันตก bearing 263° มาจาก Washington, D. C., Washington, D.C., United States
132.4 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-04-29 00:58:05 UTC (48d 15h12m ago)
2025-04-28 20:58:05 EDT เวลาท้องถิ่น Marshall, United States [?]
Altitude: 153 m
Course: 34°
ความเร็ว: 0 km/h
Last path: N4HAC-9>APAT81-1 via W4VA-13*,WIDE1*,KN4IJF-1*,WIDE2*,qAR,WC4J (good)
Positions stored: 1
Other SSIDs: N4HAC
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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