Comment:	145.550MHz SR4MI &145.550
Location:	52°48.23' N 22°18.52' E - lokaator KO12DT72AW - show map 727.2 m Põhja peiling 340° from Czyżew, Powiat wysokomazowiecki, Podlasie, Poland [?] 12.0 km Loodesse peiling 323° from Boguty-Pianki, Powiat ostrowski, Masovian Voivodeship, Poland 108.4 km Kirdesse peiling 53° from Warsaw, Masovian Voivodeship, Poland 140.8 km Edelasse peiling 226° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position:	2025-08-22 15:49:30 UTC (9d 20h47m ago) 2025-08-22 17:49:30 CEST local time at Czyżew, Poland [?]
Altitude:	176 m
Course:	39°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SQ4KDF-9>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	37733
Other SSIDs:	SQ4KDF SQ4KDF-18 SQ4KDF-Y SQ4KDF-B SQ4KDF-DP SQ4KDF-R SQ4KDF-D SQ4KDF-5

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.