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APRS station KF7AWC-9 - show graphs
Comment: 146.640MHz C146 -060 Mobile Monitoring
Mic-E message: Off duty
Location: 38°09.25' N 76°22.24' W - locator FM18TD57MA - show map
14.5 km Southeast bearing 150° from Lexington Park, Saint Mary's County, Maryland, United States [?]
20.2 km Southeast bearing 144° from California, Saint Mary's County, Maryland, United States
100.6 km Southeast bearing 145° from Washington, D. C., Washington, D.C., United States
128.0 km South bearing 171° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2026-01-27 22:32:02 UTC (4d 21h34m ago)
2026-01-27 17:32:02 EST local time at Lexington Park, United States [?]
Altitude: 31 m
Course: 237°
Speed: 17 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KF7AWC-9>SXPY2U via WX4EMC-8*,WIDE2-1,qAR,KO4BJV-6 (good)
Positions stored: 4270
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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