Comment:	439.100MHz https://aprsdroid.org/
Location:	42°39.25' N 25°12.95' E - ตำแหน่ง KN22OP57VA - show map 1.4 km ตะวันออก bearing 70° มาจาก Asen, Obshtina Pavel Banya, Stara Zagora, Bulgaria [?] 6.2 km เหนือ bearing 12° มาจาก Pavel Banya, Obshtina Pavel Banya, Stara Zagora, Bulgaria 42.7 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Stara Zagora, Obshtina Stara Zagora, Stara Zagora, Bulgaria 67.8 km ตะวันออกเฉียงเหนือ bearing 34° มาจาก Plovdiv, Obshtina Plovdiv, Plovdiv, Bulgaria
Last position:	2025-07-12 11:44:50 UTC (1d 2h45m ago) 2025-07-12 14:44:50 EEST เวลาท้องถิ่น Asen, Bulgaria [?]
Altitude:	513 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	LZ1PKZ-7>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	20
Other SSIDs:	LZ1PKZ

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.