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 SQ3RAX-10 - show graphs
Comment: 145.250MHz LoRa434.855@1k2
Last status: https://www.qrz.com/db/SQ3RAX
Location: 52°18.38' N 16°25.85' E - locator JO82FH13QM - show map
1.3 km East bearing 103° from Opalenica, Powiat nowotomyski, Greater Poland Voivodeship, Poland [?]
8.1 km Southwest bearing 228° from Buk, Powiat poznański, Greater Poland Voivodeship, Poland
35.7 km West bearing 252° from Poznań, Poznań, Greater Poland Voivodeship, Poland
139.7 km Southwest bearing 230° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2025-08-31 19:07:59 UTC (13h10m ago)
2025-08-31 21:07:59 CEST local time at Opalenica, Poland [?]
Altitude: 55 m
Speed: 31 km/h
Last WX report: 2025-08-30 12:06:42 UTC (1d 20h11m ago) – show weather charts
33.9 °C 1009.7 mbar
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SQ3RAX-10>APLRT1 via WIDE1-1,Q1358,qAR,SQ3RAX-1 (good)
Positions stored: 13477
Other SSIDs: SQ3RAX-1 SQ3RAX SQ3RAX-13 SQ3RAX-5 SQ3RAX-4 SQ3RAX-7 SQ3RAX-6 SQ3RAX-Y SQ3RAX-11
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