Source callsign:	SR4KT
Comment:	IPSC2-Poland MMDVM 439.2750@-7.6 MHz
Location:	54°04.88' N 21°22.23' E - locator KO04QB49LM - show map 595.5 m Northwest bearing 329° from Kętrzyn, Powiat kętrzyński, Warmian-Masurian Voivodeship, Poland [?] 8.1 km West bearing 270° from Gierłoż, Warmian-Masurian Voivodeship, Poland 89.0 km Southeast bearing 141° from Kaliningrad, Kaliningrad, Russia 157.7 km Northwest bearing 313° from Białystok, Podlasie, Poland
Last position:	2025-04-17 17:02:57 UTC (79d 17m ago) 2025-04-17 19:02:57 CEST local time at Kętrzyn, Poland [?]
Last path:	SR4KT>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	22

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.