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APRS station KJ4M-9 - show graphs
Comment: HI KJ4M Gene BHM EM63
Mic-E message: En route
Location: 33°27.34' N 86°37.47' W - locator EM63QK59BI - show map
12.9 km North bearing 2° from Chelsea, Shelby County, Alabama, United States [?]
14.4 km Northwest bearing 325° from Westover, Shelby County, Alabama, United States
18.0 km Southeast bearing 114° from Birmingham, Jefferson County, Alabama, United States
124.7 km North bearing 346° from Montgomery, Montgomery County, Alabama, United States
Last position: 2025-11-29 21:17:23 UTC (2d 4h5m ago)
2025-11-29 15:17:23 CST local time at Chelsea, United States [?]
Altitude: 201 m
Course: 99°
Speed: 54 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KJ4M-9>SS2W3T via WIDE1-1,WIDE2-1,qAR,N4XWC (good)
Positions stored: 13822
Other SSIDs: KJ4M-7
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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