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APRS station KN4UMM-9 - show graphs
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Comment: Monitoring 146.520
Mic-E message: Off duty
Location: 37°26.50' N 77°38.50' W - locator FM17EK26XA - show map - static map
11.8 km Southwest bearing 219° from Bon Air, Chesterfield County, Virginia, United States [?]
17.5 km West bearing 268° from Bensley, Chesterfield County, Virginia, United States
137.1 km Northwest bearing 299° from Norfolk, City of Norfolk, Virginia, United States
139.5 km Northwest bearing 300° from Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2022-01-07 14:55:13 UTC (14d 17h23m ago)
2022-01-07 09:55:13 EST local time at Bon Air, United States [?]
Altitude: 71 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KN4UMM-9>SWRVLZ via K2VIZ-8*,WIDE1*,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 61
Stations which heard KN4UMM-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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