Comment:	145.400MHz https://aprsdroid.org/
Location:	54°02.18' N 21°47.23' E - ตำแหน่ง KO04VA48LR - show map 1.5 km ตะวันออก bearing 98° มาจาก Giżycko, Powiat giżycki, Warmian-Masurian Voivodeship, Poland [?] 10.5 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Kruklanki, Powiat giżycki, Warmian-Masurian Voivodeship, Poland 111.2 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Kaliningrad, Kaliningrad, Russia 134.7 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Białystok, Podlasie, Poland
Last position:	2025-10-23 13:54:03 UTC (50d 8h54m ago) 2025-10-23 15:54:03 CEST เวลาท้องถิ่น Giżycko, Poland [?]
Altitude:	156 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SQ4BJC-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	10
Other SSIDs:	SQ4BJC-10 SQ4BJC-7 SQ4BJC-2 SQ4BJC-1

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.