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APRS station K4JKR-7 - show graphs
Location: 28°56.40' N 81°37.80' W - locator EL98EW45JO - show map
3.7 km East bearing 71° from Umatilla, Lake County, Florida, United States [?]
11.1 km Northeast bearing 29° from Eustis, Lake County, Florida, United States
50.9 km Northwest bearing 331° from Orlando, Orange County, Florida, United States
136.8 km Northeast bearing 36° from Tampa, Hillsborough County, Florida, United States
Last position: 2025-11-17 22:58:22 UTC (13d 1h35m ago)
2025-11-17 17:58:22 EST local time at Umatilla, United States [?]
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: K4JKR-7>APFII0 via K4OZS-10,WIDE1*,WIDE2-1,qAO,K4NDZ-2 (good)
Positions stored: 14
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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