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APRS station W4CKA-9 - show graphs
Comment: W4CKA@jmel.us
Location: 36°23.80' N 83°01.06' W - locator EM86LJ75VE - show map
1.6 km Southwest bearing 223° from Rogersville, Hawkins County, Tennessee, United States [?]
17.0 km Southwest bearing 241° from Surgoinsville, Hawkins County, Tennessee, United States
94.4 km Northeast bearing 59° from Knoxville, Knox County, Tennessee, United States
97.8 km Northwest bearing 335° from Asheville, Buncombe County, North Carolina, United States
Last position: 2025-12-01 06:27:25 UTC (4d 13h40m ago)
2025-12-01 01:27:25 EST local time at Rogersville, United States [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Speed: 67 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: W4CKA-9>APDR17 via TCPIP*,qAC,T2UKRAINE
Positions stored: 1
Other SSIDs: W4CKA
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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