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APRS station KM4DC-7 - show graphs
Comment: Arlington
Location: 38°51.79' N 77°06.83' W - locator FM18KU67ID - show map
7.6 km Southwest bearing 242° from Washington, D. C., Washington, D.C., United States [?]
8.3 km North bearing 359° from Rose Hill, Fairfax County, Virginia, United States
10.9 km North bearing 347° from Groveton, Fairfax County, Virginia, United States
64.2 km Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-12-27 16:11:46 UTC (1d 12h3m ago)
2025-12-27 11:11:46 EST local time at Washington, D. C., United States [?]
Device: AB0WV: PinPoint
Last path: KM4DC-7>APIN21 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Other SSIDs: KM4DC-1 KM4DC-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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