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APRS station KB4IBW-9 - show graphs
Comment: kb4ibw@kb4ibw.com
Mic-E message: Off duty
Location: 36°16.65' N 88°42.85' W - locator EM56PG46HO - show map
15.8 km Northeast bearing 29° from Greenfield, Weakley County, Tennessee, United States [?]
23.9 km North bearing 21° from Bradford, Gibson County, Tennessee, United States
74.2 km North bearing 7° from Jackson, Madison County, Tennessee, United States
173.8 km Northeast bearing 43° from Memphis, Shelby County, Tennessee, United States
Last position: 2025-12-01 15:18:15 UTC (1d 22h25m ago)
2025-12-01 09:18:15 CST local time at Greenfield, United States [?]
Altitude: 154 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 94°
Speed: 17 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KB4IBW-9>SVQV6Z via KJ4AJP-5,WIDE1*,qAR,WB4YDL-2 (good)
Positions stored: 13
Other SSIDs: KB4IBW-15
Stations which heard KB4IBW-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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