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 OK5LM-10 - show graphs
Comment: LoRa APRS iGate/Digipeater/WX
Location: 49°34.80' N 17°15.00' E - locator JN89PN09AE - show map
1.7 km South bearing 184° from Olomouc, Olomoucký Kraj, Czech Republic [?]
7.9 km Southwest bearing 225° from Samotíšky, Olomoucký Kraj, Czech Republic
63.1 km Northeast bearing 47° from Brno, South Moravian Region, Czech Republic
79.4 km West bearing 250° from Ostrava, Moravskoslezský Kraj, Czech Republic
Last position: 2026-01-21 18:30:19 UTC (21d 2h10m ago)
2026-01-21 19:30:19 CET local time at Olomouc, Czech Republic [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: OK5LM-10>APLRG1 via TCPIP*,qAC,T2SPAIN
Positions stored: 1
Other SSIDs: OK5LM-7 OK5LM
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