Location:	49°34.60' N 18°41.41' E - ตำแหน่ง JN99IN28TJ - show map 11.3 km ใต้ bearing 173° มาจาก Třinec, Moravskoslezský Kraj, Czech Republic [?] 15.3 km ใต้ bearing 159° มาจาก Ropice, Czech Republic 79.5 km ใต้ bearing 198° มาจาก Katowice, Silesian Voivodeship, Poland 104.4 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-12-22 16:51:55 UTC (2d 11h29m ago) 2025-12-22 17:51:55 CET เวลาท้องถิ่น Třinec, Czech Republic [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	OM3WIM>API510 via DSTAR*,qAR,OM0OAD-B
Positions stored:	37

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.