Comment:	145.450MHz https://aprsdroid.org/
Location:	51°55.04' N 19°47.45' E - ตำแหน่ง JO91VW40VD - show map 2.3 km ตะวันออก bearing 110° มาจาก Dmosin, Powiat brzeziński, Łódź Voivodeship, Poland [?] 7.4 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Głowno, Powiat zgierski, Łódź Voivodeship, Poland 29.0 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Łódź, Łódź Voivodeship, Poland 90.3 km ตะวันตก bearing 248° มาจาก Warsaw, Masovian Voivodeship, Poland
Last position:	2024-11-30 18:12:40 UTC (185d 20h34m ago) 2024-11-30 19:12:40 CET เวลาท้องถิ่น Dmosin, Poland [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	SQ7IQT-10>APDR16 via TCPIP*,qAC,T2KA
Positions stored:	11

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.