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 SP9GWP - show graphs
Comment: WOJCIECH 145.550
Location: 50°02.84' N 18°15.11' E - locator JO90DB01FI - show map
5.5 km Southeast bearing 155° from Racibórz, Powiat raciborski, Silesian Voivodeship, Poland [?]
10.0 km Southeast bearing 152° from Rudnik, Powiat raciborski, Silesian Voivodeship, Poland
145.2 km Southeast bearing 143° from Wrocław, Lower Silesian Voivodeship, Poland
151.6 km Northeast bearing 51° from Brno, South Moravian Region, Czech Republic
Last position: 2025-05-31 18:24:03 UTC (8d 14h9m ago)
2025-05-31 20:24:03 CEST local time at Racibórz, Poland [?]
Altitude: 236 m
Course: 262°
Speed: 0 km/h
Last path: SP9GWP>APAT81-1 via WIDE1-1,WIDE2-1,-2*,qAR,SR9NSK (good)
Positions stored: 1575
Other SSIDs: SP9GWP-1 SP9GWP-5 SP9GWP-D SP9GWP-10 SP9GWP-7 SP9GWP-9
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