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APRS station HF4OS - show graphs
Comment: SR4BA
Location: 54°09.13' N 20°33.58' E - locator KO04GD76DM - show map
3.2 km Northwest bearing 336° from Lidzbark Warmiński, Powiat lidzbarski, Warmian-Masurian Voivodeship, Poland [?]
15.5 km South bearing 163° from Górowo Iławeckie, Powiat bartoszycki, Warmian-Masurian Voivodeship, Poland
41.6 km North bearing 6° from Olsztyn, Warmian-Masurian Voivodeship, Poland
61.7 km South bearing 177° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-08-02 11:58:55 UTC (21h52m ago)
2025-08-02 13:58:55 CEST local time at Lidzbark Warmiński, Poland [?]
Altitude: 112 m
Device: Open Source: APRSdroid (app, Android)
Last path: HF4OS>APDR16 via TCPIP*,qAC,T2POLC
Positions stored: 15511
Other SSIDs: HF4OS-10 HF4OS-9
About this site
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.
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