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 OK1LPD-7 - show graphs
Comment: https://aprsdroid.org/
Location: 49°57.71' N 14°04.17' E - locator JN79AX80IU - show map
2.8 km Northeast bearing 62° from Králův Dvůr, Středočeský Kraj, Czech Republic [?]
8.6 km Northeast bearing 50° from Zdice, Středočeský Kraj, Czech Republic
28.7 km Southwest bearing 241° from Prague, Hlavní Mesto Praha, Czech Republic
126.7 km Southeast bearing 139° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2025-06-22 01:42:45 UTC (7h25m ago)
2025-06-22 03:42:45 CEST local time at Králův Dvůr, Czech Republic [?]
Altitude: 300 m
Course: 82°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: OK1LPD-7>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 145664
Other SSIDs: OK1LPD-2 OK1LPD-3 OK1LPD-6 OK1LPD-5 OK1LPD-10 OK1LPD-9 OK1LPD-8 OK1LPD-1 OK1LPD-Y OK1LPD OK1LPD-4 OK1LPD-15
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