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-5 - show graphs
Map loading...
Comment: "6Ï|TM-D710G OK4A!¬np.£Karda
Mic-E message: En route
Location: 50°07.61' N 14°34.32' E - locator JO70GD80PK - show map - static map
471.0 m Northeast bearing 49° from Satalice, Hlavní Mesto Praha, Czech Republic [?]
1.7 km Southeast bearing 115° from Kbely, Hlavní Mesto Praha, Czech Republic
11.6 km East bearing 68° from Prague, Hlavní Mesto Praha, Czech Republic
118.3 km Southeast bearing 150° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2021-09-18 09:20:59 UTC (129d 11h38m ago)
2021-09-18 11:20:59 CEST local time at Satalice, Czech Republic [?]
Course: 293°
Speed: 78 km/h
Device: Kenwood: TM-D710 (rig)
Last path: OK4AB-5>UP0W61 via OK6BBK-2*,WIDE1*,OK0BAD-2*,qAR,OK5TVR-1 (good)
Positions stored: 8
Other SSIDs: OK4AB OK4AB-10 OK4AB-2 OK4AB-7 OK4AB-8 OK4AB-9 OK4AB-B OK4AB-N OK4AB-R OK4AB-Y
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