Comment:	145.487MHz https://aprsdroid.org/
Location:	50°15.03' N 19°09.43' E - ตำแหน่ง JO90NG80UC - show map 5.5 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Sosnowiec, Sosnowiec, Silesian Voivodeship, Poland [?] 8.7 km ใต้ bearing 165° มาจาก Będzin, Powiat będziński, Silesian Voivodeship, Poland 9.3 km ตะวันออก bearing 95° มาจาก Katowice, Silesian Voivodeship, Poland 57.2 km ตะวันตก bearing 289° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-06-13 07:37:23 UTC (16d 21h14m ago) 2025-06-13 09:37:23 CEST เวลาท้องถิ่น Sosnowiec, Poland [?]
Altitude:	300 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP9UNU-9>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	8053

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.