Source callsign:	YU1TTN
Comment:	Radio klub 'Pirot' - www.yu1ino.org
Location:	43°09.11' N 22°35.31' E - locator KN13HD06OK - show map 237.1 m Southeast bearing 125° from Pirot, Pirotski Okrug, Central Serbia, Serbia [?] 23.7 km East bearing 108° from Bela Palanka, Pirotski Okrug, Central Serbia, Serbia 78.3 km Northwest bearing 310° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria 127.4 km Northeast bearing 65° from Pristina, Komuna e Prishtinës, Kosovo
Last position:	2026-02-26 11:30:15 UTC (6m18s ago) 2026-02-26 12:30:15 CET local time at Pirot, Serbia [?]
Last path:	YU1TTN>APTNGZ via TCPIP*,qAO,AE5PL-JF
Positions stored:	8754
Others sourced by YU1TTN:	BOZURATO MAKOVISTE PRETRG-1 PRETRG-2 PRETRG-3A PRETRG-3B SMILOVICA TIMOK
Other SSIDs:	YU1INO-10

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.