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APRS station KI4RDF-7 - show graphs
Comment: Neil Davis, JCSDA, Probation Member, FT1D
Mic-E message: In service
Location: 38°07.89' N 85°49.72' W - locator EM78CD01NN - show map
3.0 km Southeast bearing 121° from Pleasure Ridge Park, Jefferson County, Kentucky, United States [?]
4.3 km Northeast bearing 58° from Valley Station, Jefferson County, Kentucky, United States
14.9 km Southwest bearing 204° from Louisville, Jefferson County, Kentucky, United States
119.3 km West bearing 278° from Lexington, Fayette County, Kentucky, United States
Last position: 2025-03-02 22:04:01 UTC (9d 4h50m ago)
2025-03-02 17:04:01 EST local time at Pleasure Ridge Park, United States [?]
Altitude: 162 m
Course: 107°
Speed: 26 km/h
Device: Yaesu: FT1D (ht)
Last path: KI4RDF-7>S8PW8Y via WIDE1-1,WIDE2-1,qAS,KG5MRB-2 (good)
Positions stored: 2111
Other SSIDs: KI4RDF-4
Stations which heard KI4RDF-7 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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