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 OK1TRU-7 - show graphs
Comment: Unstable and not fully medicated.
Mic-E message: En route
Location: 50°05.36' N 14°25.84' E - locator JO70FC11QK - show map
720.9 m East bearing 79° from Prague, Hlavní Mesto Praha, Czech Republic [?]
12.3 km East bearing 86° from Hostivice, Středočeský Kraj, Czech Republic
15.2 km Northeast bearing 67° from Rudná, Středočeský Kraj, Czech Republic
117.5 km Southeast bearing 155° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-01-21 17:16:30 UTC (49d 8h44m ago)
2025-01-21 18:16:30 CET local time at Prague, Czech Republic [?]
Altitude: 205 m
Course: 166°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: OK1TRU-7>UP0U36 via OK1KZE-1,WIDE1,OK1OBR-1,WIDE2*,qAR,OK2JIB-1 (good)
Positions stored: 73
Other SSIDs: OK1TRU-1 OK1TRU OK1TRU-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