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 OK4AB-10 - show graphs
Map loading...
Location: 50°04.35' N 15°59.29' E - locator JO70XB87NJ - show map - static map
739.1 m North bearing 13° from Holice, Pardubický Kraj, Czech Republic [?]
5.0 km North bearing 17° from Dolní Roveň, Pardubický Kraj, Czech Republic
111.8 km East bearing 90° from Prague, Hlavní Mesto Praha, Czech Republic
135.9 km Southwest bearing 213° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2021-08-26 19:39:17 UTC (269d 1h19m ago)
2021-08-26 21:39:17 CEST local time at Holice, Czech Republic [?]
Altitude: 329 m
Device: Open Source: APRSdroid (app, Android)
Last path: OK4AB-10>APDR16 via TCPIP*,qAC,T2SPAIN2
Positions stored: 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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS