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 SP3IFY-11 - show graphs
Comment: 145.200MHz https://aprsdroid.org/
Location: 51°46.04' N 18°06.88' E - locator JO91BS34SD - show map
1.8 km Northeast bearing 67° from Kalisz, Kalisz, Greater Poland Voivodeship, Poland [?]
7.6 km Northwest bearing 294° from Opatówek, Powiat kaliski, Greater Poland Voivodeship, Poland
93.0 km West bearing 272° from Łódź, Łódź Voivodeship, Poland
105.4 km Northeast bearing 45° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2024-04-25 12:32:24 UTC (290d 22h48m ago)
2024-04-25 14:32:24 CEST local time at Kalisz, Poland [?]
Altitude: 176 m
Device: Open Source: APRSdroid (app, Android)
Last path: SP3IFY-11>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 118
Other SSIDs: SP3IFY-12 SP3IFY
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