Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station GW5471 - show graphs
Comment: .weewx-5.1.0-WeatherFlowUDP
Location: 33°22.27' N 86°39.73' W - locator EM63QI09MB - show map
4.5 km Northwest bearing 319° from Chelsea, Shelby County, Alabama, United States [?]
12.0 km West bearing 282° from Westover, Shelby County, Alabama, United States
21.1 km Southeast bearing 142° from Birmingham, Jefferson County, Alabama, United States
116.6 km North bearing 343° from Montgomery, Montgomery County, Alabama, United States
Last position: 2025-02-10 19:15:35 UTC (7m23s ago)
2025-02-10 13:15:35 CST local time at Chelsea, United States [?]
Last WX report: 2025-02-10 19:15:35 UTC (7m23s ago) – show weather charts
11.1 °C 59% 1023.5 mbar 1.8 m/s East
Device: Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Last path: GW5471>APWEE5 via TCPXX*,qAX,CWOP-3
Positions stored: 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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS