Comment:	145.300MHz op. Grzegorz ,
Location:	53°36.56' N 22°03.47' E - locator KO13AO66WF - show map 456.1 m Southwest bearing 231° from Biała Piska, Powiat piski, Warmian-Masurian Voivodeship, Poland [?] 15.9 km West bearing 289° from Szczuczyn, Powiat grajewski, Podlasie, Poland 89.7 km Northwest bearing 307° from Białystok, Podlasie, Poland 116.8 km West bearing 266° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position:	2025-12-10 09:04:58 UTC (4d 4h19m ago) 2025-12-10 10:04:58 CET local time at Biała Piska, Poland [?]
Altitude:	164 m
Course:	289°
Speed:	28 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP4SP-14>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	2339
Other SSIDs:	SP4SP-D SP4SP-N SP4SP

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.