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 SP3HCA-9 - show graphs
Comment: https://aprsdroid.org/
Location: 52°54.16' N 16°34.36' E - locator JO82GV86RP - show map
575.4 m East bearing 84° from Czarnków, Powiat czarnkowsko-trzcianecki, Greater Poland Voivodeship, Poland [?]
6.5 km Northeast bearing 30° from Lubasz, Powiat czarnkowsko-trzcianecki, Greater Poland Voivodeship, Poland
60.1 km Northwest bearing 337° from Poznań, Poznań, Greater Poland Voivodeship, Poland
99.0 km West bearing 256° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2025-08-13 07:33:04 UTC (14d 1h50m ago)
2025-08-13 09:33:04 CEST local time at Czarnków, Poland [?]
Altitude: 111 m
Device: Open Source: APRSdroid (app, Android)
Last path: SP3HCA-9>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored: 2441
Other SSIDs: SP3HCA-10
Stations which heard SP3HCA-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