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 K5APM-N - show graphs
Comment: 440 MMDVM Voice 445.02500MHz +0.0000MHz, K5APM_Pi-Star
Location: 32°22.80' N 97°21.60' W - locator EM12HJ61TE - show map
3.9 km Southwest bearing 241° from Keene, Johnson County, Texas, United States [?]
4.4 km Northeast bearing 35° from Cleburne, Johnson County, Texas, United States
38.6 km South bearing 185° from Fort Worth, Tarrant County, Texas, United States
68.5 km Southwest bearing 229° from Dallas, Dallas County, Texas, United States
Last position: 2025-12-16 22:27:13 UTC (6d 18h51m ago)
2025-12-16 16:27:13 CST local time at Keene, United States [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K5APM-N>APDG03 via TCPIP*,qAC,T2PERTH
Positions stored: 2
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