Location:	49°45.32' N 18°39.63' E - ตำแหน่ง JN99HS91GG - show map 2.1 km ตะวันออก bearing 78° มาจาก Cieszyn, Powiat cieszyński, Silesian Voivodeship, Poland [?] 2.7 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Český Těšín, Czech Republic 61.7 km ตะวันตกเฉียงใต้ bearing 205° มาจาก Katowice, Silesian Voivodeship, Poland 97.0 km ตะวันตก bearing 248° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-11-29 18:49:28 UTC (16d 7h59m ago) 2025-11-29 19:49:28 CET เวลาท้องถิ่น Cieszyn, Poland [?]
Device:	OpenGD77: OpenGD77
Last path:	SQ9NOU>APOG77 via WIDE1-1,WIDE2-1,qAR,OK0BDL-1
Positions stored:	43
Other SSIDs:	SQ9NOU-Y SQ9NOU-18 SQ9NOU-7

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.