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 FW7576 - show graphs
Location: 42°58.53' N 88°00.00' W - locator EN62AX04AC - show map
1.9 km Northeast bearing 33° from Greenfield, Milwaukee County, Wisconsin, United States [?]
4.7 km Southwest bearing 208° from West Milwaukee, Milwaukee County, Wisconsin, United States
10.4 km Southwest bearing 227° from Milwaukee, Milwaukee County, Wisconsin, United States
114.3 km East bearing 95° from Madison, Dane County, Wisconsin, United States
Last position: 2025-03-12 01:15:33 UTC (12m45s ago)
2025-03-11 20:15:33 CDT local time at Greenfield, United States [?]
Last WX report: 2025-03-12 01:15:33 UTC (12m45s ago) – show weather charts
0.0 °C 78% 1013.9 mbar 0.0 m/s North
Device: Unknown: Unknown
Last path: FW7576>APRS via TCPXX*,qAX,CWOP-7
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