Source callsign:	SR4BI
Comment:	145.575MHz C067 -060 R60k SR4S FM Sokolka
Location:	53°24.48' N 23°30.04' E - locator KO13SJ07BW - show map 142.5 m Northwest bearing 312° from Sokółka, Powiat sokólski, Podlasie, Poland [?] 15.1 km Southwest bearing 221° from Kuźnica, Powiat sokólski, Podlasie, Poland 37.8 km Southwest bearing 215° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus 38.4 km Northeast bearing 37° from Białystok, Podlasie, Poland
Last position:	2025-01-20 14:52:00 UTC (5m ago) 2025-01-20 15:52:00 CET local time at Sokółka, Poland [?]
Last path:	SR4BI>APMI06 via XO2-1,qAR,SR5ZOC-2
Positions stored:	3
Others sourced by SR4BI:	.SZPITAL 439.375AS HF4112P SN112P SP4FEU SR4BI-DP SZPITAL.

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.