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APRS station KE4ROC-12 - show graphs
Mic-E message: In service
Location: 34°39.51' N 86°32.37' W - locator EM64RP58GA - show map
9.1 km Southeast bearing 152° from Huntsville, Madison County, Alabama, United States [?]
10.7 km Northwest bearing 317° from Owens Cross Roads, Madison County, Alabama, United States
128.7 km North bearing 11° from Birmingham, Jefferson County, Alabama, United States
Last position: 2025-05-08 19:27:45 UTC (14h47m ago)
2025-05-08 14:27:45 CDT local time at Huntsville, United States [?]
Altitude: 206 m
Course: 182°
Speed: 22 km/h
Last telemetry: 2023-06-18 17:06:47 UTC (690d 17h8m ago) – show telemetry
Ch 1: 0, Ch 2: 0, Ch 3: 0, Ch 4: 1305, Ch 5: 352
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Device: Yaesu: FTM-300D (rig)
Last path: KE4ROC-12>S4SY5Q via qAR,N8DEU-7
Positions stored: 31930
Other SSIDs: KE4ROC-9 KE4ROC-7 KE4ROC-1 KE4ROC-13 KE4ROC-i KE4ROC KE4ROC-8 KE4ROC-11
Stations which heard KE4ROC-12 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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