Comment:	SR4U
Location:	53°07.47' N 23°06.20' E - locator KO13NC29JV - show map 3.3 km West bearing 253° from Białystok, Podlasie, Poland [?] 10.8 km Southwest bearing 220° from Wasilków, Powiat białostocki, Podlasie, Poland 78.8 km Southwest bearing 218° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus 120.7 km North bearing 341° from Brest, Brestskaya Voblastsʼ, Belarus
Last position:	2025-12-25 19:19:43 UTC (14d 14h35m ago) 2025-12-25 20:19:43 CET local time at Białystok, Poland [?]
Altitude:	179 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP4AV-7>APDR16 via WIDE1-1,qAS,SR4DIG
Positions stored:	156
Other SSIDs:	SP4AV-5 SP4AV SP4AV-1 SP4AV-10 SP4AV-N

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.