Comment:	70cm MMDVM Voice (C4FM) 433.16250MHz +0.0000MHz, SP5SJR_Pi-Star_ND
Location:	52°18.83' N 21°08.42' E - locator KO02NH65UH - show map 1.8 km Northwest bearing 310° from Zielonka, Masovian Voivodeship, Poland [?] 3.3 km Northeast bearing 45° from Ząbki, Powiat wołomiński, Masovian Voivodeship, Poland 12.8 km Northeast bearing 43° from Warsaw, Masovian Voivodeship, Poland 130.4 km Northeast bearing 61° from Łódź, Łódź Voivodeship, Poland
Last position:	2025-09-22 06:54:03 UTC (35d 1h4m ago) 2025-09-22 08:54:03 CEST local time at Zielonka, Poland [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	SP5SJR-N>APDG03 via TCPIP*,qAC,SP5SJR-NS
Positions stored:	1864
Other SSIDs:	SP5SJR-5 SP5SJR SP5SJR-7 SP5SJR-Y

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.