Comment:	70cm MMDVM Voice (C4FM) 438.57500MHz -7.6000MHz, YU0UPI_Pi-Star_RPT
Location:	43°09.81' N 22°21.41' E - ตำแหน่ง KN13ED29TF - show map 7.1 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Bela Palanka, Pirotski Okrug, Central Serbia, Serbia [?] 18.6 km ตะวันตก bearing 274° มาจาก Pirot, Pirotski Okrug, Central Serbia, Serbia 94.2 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria 111.1 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Pristina, Komuna e Prishtinës, Kosovo
Last position:	2025-12-11 14:50:40 UTC (15m35s ago) 2025-12-11 15:50:40 CET เวลาท้องถิ่น Bela Palanka, Serbia [?]
Altitude:	30 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	YU0UPI-R>APDG03 via TCPIP*,qAC,YU0UPI-RS
Positions stored:	5
Other SSIDs:	YU0UPI-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.