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APRS station AK4EJ-9 - show graphs
Comment: Jack in truck
Mic-E message: In service
Location: 33°37.48' N 86°48.23' W - locator EM63OO39MW - show map
4.0 km South bearing 168° from Gardendale, Jefferson County, Alabama, United States [?]
7.1 km Southeast bearing 137° from Mount Olive, Jefferson County, Alabama, United States
11.6 km North bearing 359° from Birmingham, Jefferson County, Alabama, United States
124.5 km South bearing 189° from Huntsville, Madison County, Alabama, United States
Last position: 2025-05-28 18:40:12 UTC (5d 3h32m ago)
2025-05-28 13:40:12 CDT local time at Gardendale, United States [?]
Altitude: 162 m
Course: 155°
Speed: 80 km/h
Device: Kenwood: TM-D710 (rig)
Last path: AK4EJ-9>S3SW4X via TCPIP*,qAR,wd4hmr
Positions stored: 475
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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