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 OK1RQ-4 - show graphs
Comment: Boris, ok7w@seznam.cz -CZBOHPRAHA -290-<630>
Location: 50°04.13' N 14°18.55' E - locator JO70DB76CM - show map
8.2 km West bearing 255° from Prague, Hlavní Mesto Praha, Czech Republic [?]
9.0 km Northwest bearing 300° from Hodkovičky, Hlavní Mesto Praha, Czech Republic
9.6 km Northwest bearing 312° from Modřany, Hlavní Mesto Praha, Czech Republic
116.3 km South bearing 160° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-02-01 13:44:01 UTC (132d 4h51m ago)
2024-02-01 14:44:01 CET local time at Prague, Czech Republic [?]
Device: Sproul Brothers: WinAPRS (software, Windows)
Last path: OK1RQ-4>APW290 via TCPIP*,qAR,OK7W
Positions stored: 1
Other SSIDs: OK1RQ OK1RQ-1 OK1RQ-5
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