Source callsign:	YU0UPI-S
Comment:	70cm Voice (D-Star) 438.57500MHz -7.6000MHz
Location:	43°09.81' N 22°21.41' E - lokaator KN13ED29TF - show map 7.1 km Kagusse peiling 149° from Bela Palanka, Pirotski Okrug, Central Serbia, Serbia [?] 18.6 km Läände peiling 274° from Pirot, Pirotski Okrug, Central Serbia, Serbia 94.2 km Loodesse peiling 304° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria 111.1 km Kirdesse peiling 60° from Pristina, Komuna e Prishtinës, Kosovo
Last position:	2025-09-01 22:31:16 UTC (9m32s ago) 2025-09-02 00:31:16 CEST local time at Bela Palanka, Serbia [?]
Altitude:	30 m
Last path:	YU0UPI-S>APDG01 via TCPIP*,qAC,YU0UPI-GS
Positions stored:	5

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.