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 W4JMF-10 - show graphs
Location: 30°33.33' N 84°10.62' W - locator EM70VN83SH - show map
16.4 km Northeast bearing 37° from Tallahassee, Leon County, Florida, United States [?]
24.0 km East bearing 108° from Havana, Gadsden County, Florida, United States
113.7 km South bearing 181° from Albany, Dougherty County, Georgia, United States
Last position: 2025-06-02 14:08:11 UTC (1d 2h59m ago)
2025-06-02 10:08:11 EDT local time at Tallahassee, United States [?]
Last path: W4JMF-10>APN000 via TCPIP*,qAC,T2EDM
Positions stored: 49
Other SSIDs: W4JMF-7 W4JMF-Y W4JMF-D W4JMF-15 W4JMF W4JMF-N W4JMF-9 W4JMF-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