Comment:	144.800MHz https://aprsdroid.org/
Location:	52°21.52' N 21°07.24' E - locator KO02NI46LB - show map 4.4 km North bearing 14° from Marki, Powiat wołomiński, Masovian Voivodeship, Poland [?] 7.4 km North bearing 8° from Ząbki, Powiat wołomiński, Masovian Voivodeship, Poland 16.1 km Northeast bearing 27° from Warsaw, Masovian Voivodeship, Poland 131.7 km Northeast bearing 58° from Łódź, Łódź Voivodeship, Poland
Last position:	2025-12-08 14:57:58 UTC (3d 2h30m ago) 2025-12-08 15:57:58 CET local time at Marki, Poland [?]
Altitude:	122 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SQ5TOM-9>APDR16 via TCPIP*,qAC,T2GREECE
Positions stored:	3
Other SSIDs:	SQ5TOM-3 SQ5TOM-18 SQ5TOM-R

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.