Comment:	145.500MHz SR4BA
Location:	54°15.04' N 20°48.87' E - locator KO04JG70RD - show map 519.1 m Southeast bearing 128° from Bartoszyce, Powiat bartoszycki, Warmian-Masurian Voivodeship, Poland [?] 13.1 km West bearing 261° from Sępopol, Powiat bartoszycki, Warmian-Masurian Voivodeship, Poland 54.3 km South bearing 159° from Kaliningrad, Kaliningrad, Russia 56.3 km North bearing 22° from Olsztyn, Warmian-Masurian Voivodeship, Poland
Last position:	2025-08-23 15:20:10 UTC (1d 23h47m ago) 2025-08-23 17:20:10 CEST local time at Bartoszyce, Poland [?]
Altitude:	78 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	HF4OS>APDR16 via TCPIP*,qAC,T2RADOM
Positions stored:	21654
Other SSIDs:	HF4OS-10 HF4OS-9

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.