Comment:	145.500MHz aprsdroid www.
Location:	49°54.78' N 14°18.03' E - ตำแหน่ง JN79DV69BC - show map 5.4 km ใต้ bearing 195° มาจาก Černošice, Středočeský Kraj, Czech Republic [?] 6.6 km ใต้ bearing 174° มาจาก Třebotov, Středočeský Kraj, Czech Republic 21.3 km ตะวันตกเฉียงใต้ bearing 204° มาจาก Prague, Hlavní Mesto Praha, Czech Republic 132.5 km ใต้ bearing 162° มาจาก Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position:	2025-08-09 17:40:56 UTC (161d 23h44m ago) 2025-08-09 19:40:56 CEST เวลาท้องถิ่น Černošice, Czech Republic [?]
Altitude:	474 m
Course:	203°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	OK1TI-12>APDR16 via TCPIP*,qAC,T2RADOM
Positions stored:	2654
Other SSIDs:	OK1TI-5 OK1TI-10 OK1TI-8 OK1TI-9 OK1TI-13

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.