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APRS station KM4HFB-9 - show graphs
Comment: Randy on the Road
Mic-E message: En route
Location: 38°07.94' N 77°30.79' W - locator FM18FD81KS - show map
19.5 km South bearing 194° from Fredericksburg, City of Fredericksburg, Virginia, United States [?]
21.7 km South bearing 190° from Falmouth, Stafford County, Virginia, United States
94.4 km Southwest bearing 206° from Washington, D. C., Washington, D.C., United States
150.5 km Southwest bearing 212° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-07-16 14:12:41 UTC (12h4m ago)
2025-07-16 10:12:41 EDT local time at Fredericksburg, United States [?]
Altitude: 75 m
Course: 266°
Speed: 48 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KM4HFB-9>SX0W9T via WIDE1-1,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 92744
Other SSIDs: KM4HFB-D KM4HFB-5 KM4HFB KM4HFB
Stations which heard KM4HFB-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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