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APRS station WB4IT-1 - show graphs
Comment: 433.7 MHz 127.3 Hz, AllStar Node 65181
Location: 33°13.57' N 86°45.67' W - ตำแหน่ง EM63OF84PG - show map
5.5 km ตะวันออก bearing 111° มาจาก Alabaster, Shelby County, Alabama, United States [?]
8.0 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Pelham, Shelby County, Alabama, United States
32.9 km ใต้ bearing 173° มาจาก Birmingham, Jefferson County, Alabama, United States
104.8 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Montgomery, Montgomery County, Alabama, United States
Last position: 2025-06-10 02:45:19 UTC (1m53s ago)
2025-06-09 21:45:19 CDT เวลาท้องถิ่น Alabaster, United States [?]
Altitude: 10 m
Device: AllStar Link LLC: Asterisk/app_rpt (daemon, Linux/Unix)
Last path: WB4IT-1>APSTAR via TCPIP*,qAC,T2MCI
Positions stored: 3
Other SSIDs: WB4IT-D WB4IT-7 WB4IT-5 WB4IT WB4IT-B WB4IT-N
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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