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 station W0AFB - show graphs
Comment: openSPOT4/chat/message enabled
Location: 39°01.24' N 94°17.50' W - locator EM29UA44XX - show map
961.9 m Northwest bearing 295° from Blue Springs, Jackson County, Missouri, United States [?]
10.0 km Southeast bearing 147° from East Independence, Jackson County, Missouri, United States
26.3 km East bearing 109° from Kansas City, Jackson County, Missouri, United States
33.0 km East bearing 82° from Overland Park, Johnson County, Kansas, United States
Last position: 2025-12-31 13:15:59 UTC (7m20s ago)
2025-12-31 07:15:59 CST local time at Blue Springs, United States [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: W0AFB>APOSB4 via TCPIP*,qAC,T2PERTH
Positions stored: 3
Other SSIDs: W0AFB-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