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APRS station KD9NWJ-4 - show graphs
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Location: 39°13.50' N 86°55.00' W - locator EM69MF94XA - show map - static map
12.4 km Northeast bearing 26° from Worthington, Greene County, Indiana, United States [?]
14.9 km Southwest bearing 243° from Spencer, Owen County, Indiana, United States
88.8 km Southwest bearing 227° from Indianapolis, Marion County, Indiana, United States
147.3 km Northwest bearing 317° from Louisville, Jefferson County, Kentucky, United States
Last position: 2021-11-26 00:21:27 UTC (7d 14h37m ago)
2021-11-25 19:21:27 EST local time at Worthington, United States [?]
Altitude: 187 m
Course: 250°
Speed: 19 km/h
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: KD9NWJ-4>APFII0 via WIDE1-1,WIDE2-2,qAR,KD9NWJ-4 (good)
Positions stored: 5429
Last heard a station directly: 2021-08-20 23:38:45 UTC (104d 15h19m ago)
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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