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APRS station KJ4LWF-9 - show graphs
Mic-E message: In service
Location: 33°10.16' N 86°47.11' W - locator EM63OE50SP - show map
8.8 km South bearing 161° from Alabaster, Shelby County, Alabama, United States [?]
16.6 km West bearing 267° from Columbiana, Shelby County, Alabama, United States
39.1 km South bearing 178° from Birmingham, Jefferson County, Alabama, United States
100.0 km Northwest bearing 333° from Montgomery, Montgomery County, Alabama, United States
Last position: 2025-03-15 11:24:12 UTC (55d 8m ago)
2025-03-15 06:24:12 CDT local time at Alabaster, United States [?]
Altitude: 192 m
Course: 353°
Speed: 17 km/h
Device: Yaesu: FTM-350 (rig)
Last path: KJ4LWF-9>S3QP1V via WIDE1-1,WIDE2-1,qAO,KQ4IIQ-10 (good)
Positions stored: 5952
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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