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 SP3OTP-9 - show graphs
Comment: "4X_Wj
Mic-E message: En route
Location: 51°58.74' N 15°25.87' E - locator JO71RX14RX - show map
3.8 km South bearing 172° from Czerwieńsk, Powiat zielonogórski, Lubusz, Poland [?]
7.1 km Northwest bearing 313° from Zielona Góra, Zielona Góra, Lubusz, Poland
112.6 km Southwest bearing 246° from Poznań, Poznań, Greater Poland Voivodeship, Poland
147.6 km Northwest bearing 312° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2025-12-30 14:39:07 UTC (23h18m ago)
2025-12-30 15:39:07 CET local time at Czerwieńsk, Poland [?]
Course: 93°
Speed: 65 km/h
Device: Unknown: Other Mic-E
Last path: SP3OTP-9>UQ5X74 via SR3NJE,WIDE1,SR3NJE,WIDE2*,qAR,SQ1KSM-10 (good)
Positions stored: 1
Stations which heard SP3OTP-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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