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APRS station W4BRM-B - show graphs
Comment: 440 Voice 438.22500MHz -5.0000MHz
Location: 38°55.32' N 77°39.79' W - locator FM18EW01KG - show map - static map
2.0 km North bearing 356° from Bull Run Mountain Estates, Prince William County, Virginia, United States [?]
12.4 km North bearing 349° from Haymarket, Prince William County, Virginia, United States
54.3 km West bearing 273° from Washington, D. C., Washington, D.C., United States
99.4 km Southwest bearing 246° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2022-04-13 07:18:06 UTC (295d 31m ago)
2022-04-13 03:18:06 EDT local time at Bull Run Mountain Estates, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W4BRM-B>APDG02 via TCPIP*,qAC,W4BRM-BS
Positions stored: 219
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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