Source callsign:	YT3NIV-3
Comment:	Radiosonde Tracher - Based on ­xyTrack 1.5.2-dxl_smodQ36h
Location:	43°20.80' N 21°54.68' E - locator KN03WI93IE - show map 2.5 km North bearing 15° from Niš, Nišavski Okrug, Central Serbia, Serbia [?] 9.5 km Northwest bearing 307° from Niška Banja, Nišavski Okrug, Central Serbia, Serbia 96.3 km Northeast bearing 39° from Pristina, Komuna e Prishtinës, Kosovo 135.6 km Northwest bearing 303° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
Last position:	2025-02-18 22:19:00 UTC (2d 20h19m ago) 2025-02-18 23:19:00 CET local time at Niš, Serbia [?]
Last path:	YT3NIV-3>APDW17 via YU0XRS*,WIDE1*,qAR,LZ1SET
Positions stored:	1
Others sourced by YT3NIV-3:	YT3NIV-15

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.