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 SP9THC-3 - show graphs
Comment: 145.550/SR9CZE - LUKASZ
Mic-E message: Off duty
Location: 51°16.35' N 17°33.37' E - locator JO81SG65RJ - show map
11.4 km West bearing 291° from Dziadowa Kłoda, Powiat oleśnicki, Lower Silesian Voivodeship, Poland [?]
13.3 km Northeast bearing 60° from Oleśnica, Powiat oleśnicki, Lower Silesian Voivodeship, Poland
41.2 km Northeast bearing 62° from Wrocław, Lower Silesian Voivodeship, Poland
152.9 km Northwest bearing 318° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-12-14 14:51:56 UTC (1m26s ago)
2025-12-14 15:51:56 CET local time at Dziadowa Kłoda, Poland [?]
Altitude: 198 m
Course: 32°
Speed: 131 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: SP9THC-3>UQQV35 via WIDE1-1,qAS,SQ6OXF-10 (good)
Positions stored: 23141
Other SSIDs: SP9THC SP9THC-9
Stations which heard SP9THC-3 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