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 OK2JKD-10 - show graphs
Location: 49°48.57' N 18°14.55' E - locator JN99CT94CG - show map
4.0 km Southwest bearing 225° from Ostrava, Moravskoslezský Kraj, Czech Republic [?]
9.0 km South bearing 179° from Ludgeřovice, Czech Republic
123.5 km West bearing 256° from Kraków, Lesser Poland Voivodeship, Poland
136.3 km Northeast bearing 59° from Brno, South Moravian Region, Czech Republic
Last position: 2025-06-19 14:54:30 UTC (53d 17h48m ago)
2025-06-19 16:54:30 CEST local time at Ostrava, Czech Republic [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: OK2JKD-10>APLRG1 via WIDE1-1,qAO,OK0BDL-10 (good)
Positions stored: 2
Other SSIDs: OK2JKD-7 OK2JKD OK2JKD-9
Last heard a station directly: 2025-05-18 20:24:04 UTC (85d 12h18m ago)
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