Forrás hívójel:	YU1TTN
Megjegyzés:	HF Portable ops - http://tinyurl.com/4r76c7nv
Hely:	43°06.20' N 22°33.89' E - lokátor KN13GC74ST - térkép nézet 5.8 km Dél irány 197° tól Pirot, Pirotski Okrug, Central Serbia, Serbia [?] 19.8 km Északnyugat irány 300° tól Dimitrovgrad, Pirotski Okrug, Central Serbia, Serbia 76.5 km Északnyugat irány 306° tól Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria 123.5 km Északkelet irány 67° tól Pristina, Komuna e Prishtinës, Kosovo
Utolső pozíció:	2024-11-17 15:30:17 UTC (187d 14h24m ezelőtt) 2024-11-17 16:30:17 CET helyi idő Pirot, Serbia [?]
Utolsó útvonal:	YU1TTN>APTNGZ via TCPIP*,qAO,AE5PL-JF
Positions stored:	2
Others sourced by YU1TTN:	HIGHLND-4 HIGHLND-6 HIGHLND-8 HIGHLND-9 YU1TTN/B

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.