Comment:	145.762MHz https://aprsdro
Location:	43°43.27' N 20°41.52' E - ตำแหน่ง KN03IR33AB - show map 557.1 m ใต้ bearing 158° มาจาก Kraljevo, Raški Okrug, Central Serbia, Serbia [?] 19.5 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Vrnjačka Banja, Raški Okrug, Central Serbia, Serbia 107.1 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Niš, Nišavski Okrug, Central Serbia, Serbia 122.7 km เหนือ bearing 342° มาจาก Pristina, Komuna e Prishtinës, Kosovo
Last position:	2025-08-19 23:48:59 UTC (109d 14h28m ago) 2025-08-20 01:48:59 CEST เวลาท้องถิ่น Kraljevo, Serbia [?]
Altitude:	325 m
Course:	61°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	YT1ASM>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	7
Other SSIDs:	YT1ASM-1 YT1ASM-Y YT1ASM-9 YT1ASM-3

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.