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APRS station K4BWI-7 - show graphs
Comment: Listening 146.520 Mhz
Mic-E message: En route
Location: 38°48.04' N 77°07.33' W - locator FM18KT52ID - show map
1.6 km Northwest bearing 328° from Rose Hill, Fairfax County, Virginia, United States [?]
2.7 km Southeast bearing 137° from Lincolnia, Fairfax County, Virginia, United States
12.9 km Southwest bearing 215° from Washington, D. C., Washington, D.C., United States
70.0 km Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-12-29 18:20:57 UTC (2d 9h45m ago)
2025-12-29 13:20:57 EST local time at Rose Hill, United States [?]
Altitude: 28 m
Course: 34°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: K4BWI-7>SX4X0T via W4HFH-14*,WIDE2-1,qAO,KD4REE-15 (good)
Positions stored: 13521
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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