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APRS station 4PKV3B-1 - show graphs
Comment: W2.MDn-N MARC Digi Germantown
Location: 39°11.19' N 77°14.76' W - locator FM19JE04LS - show map
4.5 km West bearing 284° from Montgomery Village, Montgomery County, Maryland, United States [?]
6.1 km Northwest bearing 321° from Gaithersburg, Montgomery County, Maryland, United States
37.1 km Northwest bearing 331° from Washington, D. C., Washington, D.C., United States
55.8 km West bearing 258° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-05-20 12:03:18 UTC (27d 3h55m ago)
2025-05-20 08:03:18 EDT local time at Montgomery Village, United States [?]
Device: Kantronics: KPC-3
Last path: 4PKV3B-1>APN391 via N3KTX-1*,WIDE2-1,qAR,N3JAS (good)
Positions stored: 1
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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