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 WARN2254 - show graphs
Comment: nehoda; překážka na vozovce, průjezd se zvýšenou opatrností; 2x OA; nehoda; překážka na vozovce, průjezd se zvýšenou opa
Location: 50°04.18' N 14°25.65' E - locator JO70FB16HR - show map
2.0 km South bearing 165° from Staré Město, Hlavní Mesto Praha, Czech Republic [?]
2.1 km South bearing 167° from Prague, Hlavní Mesto Praha, Czech Republic
2.6 km Southeast bearing 141° from Malá Strana, Hlavní Mesto Praha, Czech Republic
119.4 km Southeast bearing 156° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2026-01-25 15:00:12 UTC (1d 16h44m ago)
2026-01-25 16:00:12 CET local time at Staré Město, Czech Republic [?]
Device: Unknown: Unknown
Last path: WARN2254>APRS via WIDE1-1,qAS,OK4MD-16 (good)
Positions stored: 14
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