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 OK5TW-5 - show graphs
Comment: Šampus #55#
Location: 50°16.95' N 12°54.60' E - locator JO60KG97ET - show map
1.9 km Northeast bearing 28° from Sadov, Karlovarský Kraj, Czech Republic [?]
3.3 km Southwest bearing 218° from Ostrov, Karlovarský Kraj, Czech Republic
109.6 km West bearing 282° from Prague, Hlavní Mesto Praha, Czech Republic
123.4 km South bearing 162° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position: 2024-10-26 14:59:07 UTC (136d 11h16m ago)
2024-10-26 16:59:07 CEST local time at Sadov, Czech Republic [?]
Altitude: 484 m
Course: 123°
Speed: 9 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: OK5TW-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 1675
Other SSIDs: OK5TW-12 OK5TW-9 OK5TW-10 OK5TW-7
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