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APRS station KM4MLA-7 - show graphs
Comment: KM4MLA 73s
Mic-E message: Off duty
Location: 38°55.45' N 77°09.65' W - locator FM18KW01QT - show map
9.4 km East bearing 74° from Vienna, Fairfax County, Virginia, United States [?]
11.2 km West bearing 287° from Washington, D. C., Washington, D.C., United States
13.0 km East bearing 68° from Oakton, Fairfax County, Virginia, United States
62.4 km Southwest bearing 229° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-05-23 16:18:11 UTC (14d 6h36m ago)
2025-05-23 12:18:11 EDT local time at Vienna, United States [?]
Altitude: 108 m
Course: 209°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: KM4MLA-7>SXUU4U via NV4FM-5,WIDE1*,WIDE2-1,qAR,W4VA-13 (good)
Positions stored: 55
Other SSIDs: KM4MLA-Y KM4MLA KM4MLA-10 KM4MLA-D
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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