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APRS station KG7NTB-9 - show graphs
Comment: n 2
Location: 38°53.28' N 77°16.02' W - locator FM18IV73XC - show map
1.5 km South bearing 186° from Vienna, Fairfax County, Virginia, United States [?]
4.6 km Southwest bearing 222° from Tysons Corner, Fairfax County, Virginia, United States
20.0 km West bearing 268° from Washington, D. C., Washington, D.C., United States
72.0 km Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-24 15:45:17 UTC (13d 1h59m ago)
2025-02-24 10:45:17 EST local time at Vienna, United States [?]
Altitude: 0 m
Course: 201°
Speed: 0 km/h
Last path: KG7NTB-9>APAT81-1 via WIDE2-2,qAO,KD7WPQ-10 (good)
Positions stored: 77
Other SSIDs: KG7NTB-7
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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