Comment:	145.500MHz SR4BA
Location:	54°16.76' N 20°56.53' E - lokaator KO04LG37BA - show map 4.8 km Läände peiling 284° from Sępopol, Powiat bartoszycki, Warmian-Masurian Voivodeship, Poland [?] 9.2 km Idast peiling 72° from Bartoszyce, Powiat bartoszycki, Warmian-Masurian Voivodeship, Poland 55.0 km Kagusse peiling 149° from Kaliningrad, Kaliningrad, Russia 62.7 km Kirdesse peiling 28° from Olsztyn, Warmian-Masurian Voivodeship, Poland
Last position:	2025-09-02 17:46:44 UTC (20h ago) 2025-09-02 19:46:44 CEST local time at Sępopol, Poland [?]
Altitude:	80 m
Speed:	8 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HF4OS>APDR16 via TCPIP*,qAC,T2NORWAY
Positions stored:	21743
Other SSIDs:	HF4OS-D 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.