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 KF4FIB-I - show graphs
Comment: mobile
Location: 38°41.84' N 90°26.83' W - locator EM48SQ67II - show map
8.3 km South bearing 202° from Bridgeton, Saint Louis County, Missouri, United States [?]
10.1 km South bearing 163° from Saint Charles, Saint Charles County, Missouri, United States
23.0 km West bearing 290° from Saint Louis, City of Saint Louis, Missouri, United States
140.9 km Southwest bearing 210° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-06-24 00:22:26 UTC (2d 18h24m ago)
2025-06-23 19:22:26 CDT local time at Bridgeton, United States [?]
Altitude: 185 m
Speed: 0 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 84
Other SSIDs: KF4FIB-B KF4FIB-7 KF4FIB
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