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 WARN5258 - show graphs
Comment: nehoda; Pozor! Lidé na vozovce; BUS x chodec, zranění, složky IZS jedou na místo.; nehoda; Pozor! Lidé na vozovce; BUS x
Location: 50°46.16' N 15°03.63' E - locator JO70MS74GP - show map
390.6 m Northeast bearing 51° from Liberec, Liberecký Kraj, Czech Republic [?]
3.4 km Southeast bearing 135° from Stráž nad Nisou, Czech Republic
88.2 km Northeast bearing 31° from Prague, Hlavní Mesto Praha, Czech Republic
97.8 km East bearing 108° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2026-01-22 14:05:57 UTC (5h8m ago)
2026-01-22 15:05:57 CET local time at Liberec, Czech Republic [?]
Device: Unknown: Unknown
Last path: WARN5258>APRS via WIDE1-1,qAS,OK4MD-16 (good)
Positions stored: 2
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