Comment:	145.500MHz https://aprsdro
Location:	55°52.44' N 26°31.68' E - ตำแหน่ง KO35GU39IS - show map 1.1 km ใต้ bearing 198° มาจาก Daugavpils, Daugavpils Rajons, Latvia [?] 18.4 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Ilūkste, Daugavpils Rajons, Latvia 85.0 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Rēzekne, Rēzeknes Rajons, Latvia
Last position:	2025-05-31 12:03:07 UTC (20d 11h46m ago) 2025-05-31 15:03:07 EEST เวลาท้องถิ่น Daugavpils, Latvia [?]
Altitude:	119 m
Course:	247°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YL3GY-5>APDR16 via TCPIP*,qAC,T2FRANCE
Positions stored:	10750
Other SSIDs:	YL3GY-D YL3GY-R YL3GY-7 YL3GY

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.