Comment:	439.425MHz Kamil Twierdza Modlin
Location:	52°26.31' N 20°39.91' E - locator KO02HK95TF - show map 3.6 km West bearing 285° from Nowy Dwór Mazowiecki, Powiat nowodworski, Masovian Voivodeship, Poland [?] 3.6 km East bearing 81° from Zakroczym, Powiat nowodworski, Masovian Voivodeship, Poland 33.0 km Northwest bearing 315° from Warsaw, Masovian Voivodeship, Poland 112.0 km Northeast bearing 46° from Łódź, Łódź Voivodeship, Poland
Last position:	2025-03-10 14:44:51 UTC (3d 4h40m ago) 2025-03-10 15:44:51 CET local time at Nowy Dwór Mazowiecki, Poland [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP5WND-10>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	30
Other SSIDs:	SP5WND-18 SP5WND-6 SP5WND-9 SP5WND-5 SP5WND-2

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.