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*
Web station KC4QFE - show graphs
Location: 43°02.75' N 91°08.19' W - locator EN43KB31OA - show map
745.8 m Southeast bearing 149° from Prairie du Chien, Crawford County, Wisconsin, United States [?]
20.5 km East bearing 92° from Monona, Clayton County, Iowa, United States
122.6 km North bearing 20° from Cedar Rapids, Linn County, Iowa, United States
152.6 km Southeast bearing 135° from Rochester, Olmsted County, Minnesota, United States
Last position: 2024-12-21 19:22:13 UTC (51d 12h34m ago)
2024-12-21 13:22:13 CST local time at Prairie du Chien, United States [?]
Altitude: 163 m
Speed: 0 km/h
Last path: >aprs.fi via Web
Positions stored: 1
Other SSIDs: KC4QFE-5 KC4QFE-10
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