Location:	42°40.99' N 23°18.90' E - locator KN12PQ73TX - show map 1.8 km Southwest bearing 205° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria [?] 12.0 km Southeast bearing 128° from Bozhurishte, Obshtina Bozhurishte, Sofiya, Bulgaria 135.1 km Southeast bearing 121° from Niš, Nišavski Okrug, Central Serbia, Serbia
Last position:	2025-12-11 14:31:04 UTC (14d 3h9m ago) 2025-12-11 16:31:04 EET local time at Sofia, Bulgaria [?]
Altitude:	571 m
Course:	207°
Speed:	2 km/h
Device:	Icom: IC-31 (D-Star)
Last path:	LZ1DUC-P>API31 via DSTAR*,qAR,LZ0DAA-B
Positions stored:	2
Other SSIDs:	LZ1DUC-D

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.