Comment:	145.500MHz www.qrz.com/db/VU3EFZ
Location:	13°00.49' N 77°32.07' E - ตำแหน่ง MK83SA41DX - show map 7.6 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Bangalore, Karnātaka, India [?] 13.1 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Yelahanka, Karnātaka, India 125.1 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Mysore, Karnātaka, India
Last position:	2025-11-11 02:03:10 UTC (26d 15h8m ago) 2025-11-11 07:33:10 IST เวลาท้องถิ่น Bangalore, India [?]
Altitude:	796 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	VU3EFZ-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	2564
Other SSIDs:	VU3EFZ-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.