Comment:	145.550MHz https://aprsdroid.org/
Location:	50°14.53' N 19°07.15' E - ตำแหน่ง JO90NF48HC - show map 5.1 km ใต้ bearing 168° มาจาก Sosnowiec, Sosnowiec, Silesian Voivodeship, Poland [?] 6.8 km ตะวันออก bearing 105° มาจาก Katowice, Silesian Voivodeship, Poland 8.6 km ใต้ bearing 160° มาจาก Czeladź, Powiat będziński, Silesian Voivodeship, Poland 59.4 km ตะวันตก bearing 288° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-12-07 22:44:41 UTC (1d 13h14m ago) 2025-12-07 23:44:41 CET เวลาท้องถิ่น Sosnowiec, Poland [?]
Altitude:	329 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SO9P-5>APDR16 via TCPIP*,qAC,T2FRANCE
Positions stored:	11
Other SSIDs:	SO9P-10

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.