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APRS station KW4J - show graphs
Location: 33°24.00' N 86°50.64' W - locator EM63NJ86RA - show map - static map
3.1 km West bearing 259° from Hoover, Jefferson County, Alabama, United States [?]
7.5 km Southwest bearing 224° from Vestavia Hills, Jefferson County, Alabama, United States
13.9 km South bearing 196° from Birmingham, Jefferson County, Alabama, United States
125.5 km Northwest bearing 336° from Montgomery, Montgomery County, Alabama, United States
Last position: 2022-10-03 23:08:37 UTC (115d 14h39m ago)
2022-10-03 18:08:37 CDT local time at Hoover, United States [?]
Speed: 4 km/h
Device: Icom: IC-5100 (D-Star)
Last path: KW4J>API510 via DSTAR*,qAR,K4DSO-C (good)
Positions stored: 303
Other SSIDs: KW4J-1
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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