Comment:	145.550MHz on the way
Location:	53°22.48' N 17°11.12' E - locator JO83OI29FW - show map 4.6 km Southeast bearing 154° from Zakrzewo, Powiat złotowski, Greater Poland Voivodeship, Poland [?] 9.4 km West bearing 273° from Sypniewo, Powiat sępoleński, Kujawsko-Pomorskie, Poland 108.9 km North bearing 9° from Poznań, Poznań, Greater Poland Voivodeship, Poland 144.8 km Southwest bearing 222° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position:	2025-04-29 14:15:00 UTC (10d 7h36m ago) 2025-04-29 16:15:00 CEST local time at Zakrzewo, Poland [?]
Altitude:	152 m
Course:	87°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP1ZSW-9>APDR16 via TCPIP*,qAC,T2UK
Positions stored:	3696
Other SSIDs:	SP1ZSW-Y SP1ZSW-7

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.