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 SP9ML-7 - show graphs
Location: 49°45.20' N 20°06.25' E - locator KN09BS20MT - show map
2.5 km Northeast bearing 32° from Węglówka, Powiat myślenicki, Lesser Poland Voivodeship, Poland [?]
3.5 km Northwest bearing 319° from Kasina Wielka, Powiat limanowski, Lesser Poland Voivodeship, Poland
39.0 km South bearing 160° from Kraków, Lesser Poland Voivodeship, Poland
95.2 km Southeast bearing 126° from Katowice, Silesian Voivodeship, Poland
Last position: 2025-10-25 16:03:15 UTC (6d 11h48m ago)
2025-10-25 18:03:15 CEST local time at Węglówka, Poland [?]
Altitude: 623 m
Speed: 3 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SP9ML-7>APLRT1 via WIDE1-1,qAR,SQ9OZE-12 (good)
Positions stored: 29
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