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 OK1STV-5 - show graphs
Location: 49°44.05' N 18°11.01' E - locator JN99CR26AE - show map
3.4 km Northeast bearing 34° from Petřvald, Czech Republic [?]
7.6 km East bearing 81° from Studénka, Czech Republic
83.8 km Southwest bearing 226° from Katowice, Silesian Voivodeship, Poland
128.6 km Northeast bearing 62° from Brno, South Moravian Region, Czech Republic
Last position: 2024-03-19 21:10:28 UTC (85d 17h35m ago)
2024-03-19 22:10:28 CET local time at Petřvald, Czech Republic [?]
Altitude: 278 m
Device: Open Source: APRSdroid (app, Android)
Last path: OK1STV-5>APDR16 via WIDE1-1,qAS,OK1STV-10 (good)
Positions stored: 2
Other SSIDs: OK1STV-10 OK1STV-7
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