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 OK2RL-9 - show graphs
Comment: SNR=-3dB RSSI=-89db
Location: 49°50.66' N 18°10.40' E - locator JN99CU02TP - show map
4.1 km Northeast bearing 57° from Vřesina, Czech Republic [?]
5.8 km East bearing 88° from Dolní Lhota, Czech Republic
76.4 km Southwest bearing 233° from Katowice, Silesian Voivodeship, Poland
134.0 km Northeast bearing 57° from Brno, South Moravian Region, Czech Republic
Last position: 2023-08-28 18:30:01 UTC (330d 5h43m ago)
2023-08-28 20:30:01 CEST local time at Vřesina, Czech Republic [?]
Altitude: 198 m
Device: Ricardo, CD2RXU: ESP32 LoRa Tracker (tracker)
Last path: OK2RL-9>APLRT1 via WIDE1-1,qAO,OK0DSK-12 (good)
Positions stored: 9
Other SSIDs: OK2RL-11 OK2RL-13 OK2RL-7 OK2RL-2 OK2RL-15 OK2RL-14 OK2RL-6 OK2RL-8 OK2RL-5 OK2RL-12
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS