Comment:	439.150MHz http://aprsdroid.org/
Location:	42°40.20' N 23°21.38' E - locator KN12QQ20ST - show map 4.0 km Southeast bearing 139° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria [?] 15.6 km Southeast bearing 125° from Bozhurishte, Obshtina Bozhurishte, Sofiya, Bulgaria 138.7 km Southeast bearing 121° from Niš, Nišavski Okrug, Central Serbia, Serbia
Last position:	2024-04-07 17:06:15 UTC (312d 12h45m ago) 2024-04-07 20:06:15 EEST local time at Sofia, Bulgaria [?]
Altitude:	570 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	LZ1VAN-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	227
Other SSIDs:	LZ1VAN-4 LZ1VAN LZ1VAN-B LZ1VAN-D LZ1VAN LZ1VAN-3

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.