Comment:	APRS
Location:	42°43.54' N 23°20.66' E - ตำแหน่ง KN12QR14HD - show map 3.5 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria [?] 12.1 km ตะวันออก bearing 103° มาจาก Bozhurishte, Obshtina Bozhurishte, Sofiya, Bulgaria 134.7 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Niš, Nišavski Okrug, Central Serbia, Serbia
Last position:	2024-11-22 15:19:33 UTC (193d 6h54m ago) 2024-11-22 17:19:33 EET เวลาท้องถิ่น Sofia, Bulgaria [?]
Altitude:	556 m
Course:	204°
ความเร็ว:	20 km/h
Device:	Unknown: Unknown
Last path:	LZ1PBD-7>APRS via WIDE2-1,qAR,LZ0DOE
Positions stored:	34

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.