Comment:	https://aprsdroid.org/
Location:	49°44.85' N 18°36.75' E - ตำแหน่ง JN99HR39MJ - show map 990.4 m ตะวันตก bearing 279° มาจาก Český Těšín, Czech Republic [?] 1.5 km ตะวันตก bearing 253° มาจาก Cieszyn, Powiat cieszyński, Silesian Voivodeship, Poland 64.0 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Katowice, Silesian Voivodeship, Poland 100.5 km ตะวันตก bearing 249° มาจาก Kraków, Lesser Poland Voivodeship, Poland
Last position:	2025-03-12 10:27:39 UTC (119d 15h48m ago) 2025-03-12 11:27:39 CET เวลาท้องถิ่น Český Těšín, Czech Republic [?]
Altitude:	343 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK2CET-15>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored:	1
Other SSIDs:	OK2CET-10 OK2CET-8 OK2CET-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.