Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station WT9M-8 - show graphs
Comment: .weewx-5.1.0-GW1000
Location: 43°33.38' N 90°38.61' W - locator EN43QN23SM - show map
20.3 km Southeast bearing 123° from Westby, Vernon County, Wisconsin, United States [?]
23.3 km Southeast bearing 152° from Cashton, Monroe County, Wisconsin, United States
113.9 km Northwest bearing 299° from Madison, Dane County, Wisconsin, United States
117.3 km North bearing 1° from Dubuque, Dubuque County, Iowa, United States
Last position: 2025-04-16 23:30:27 UTC (5m43s ago)
2025-04-16 18:30:27 CDT local time at Westby, United States [?]
Last WX report: 2025-04-16 23:30:27 UTC (5m43s ago) – show weather charts
15.6 °C 31% 1014.5 mbar 2.7 m/s East
Device: Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Last path: WT9M-8>APWEE5 via TCPIP*,qAC,CWOP-7
Positions stored: 37
Other SSIDs: WT9M-5 WT9M-11 WT9M-10 WT9M
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