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 OK4KOP - show graphs
Comment: 145.525MHz DAVID
Mic-E message: Off duty
Location: 49°24.50' N 16°37.83' E - locator JN89HJ57PX - show map
10.0 km West bearing 287° from Ostrov u Macochy, South Moravian Region, Czech Republic [?]
13.0 km West bearing 282° from Lipovec, South Moravian Region, Czech Republic
23.7 km North bearing 4° from Brno, South Moravian Region, Czech Republic
128.0 km West bearing 249° from Ostrava, Moravskoslezský Kraj, Czech Republic
Last position: 2024-12-25 17:08:33 UTC (57d 2h23m ago)
2024-12-25 18:08:33 CET local time at Ostrov u Macochy, Czech Republic [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: OK4KOP>TYRT50 via WIDE1-1,WIDE2-1,qAO,OK9CPU-6 (good)
Positions stored: 49
Other SSIDs: OK4KOP-N OK4KOP-7 OK4KOP-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