Source callsign:	SQ5NPP-1
Comment:	Waldek 145.400MHz
Location:	52°15.06' N 20°59.78' E - ตำแหน่ง KO02LG90NF - show map 2.6 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Warsaw, Masovian Voivodeship, Poland [?] 2.6 km ตะวันตก bearing 262° มาจาก Praga Północ, Masovian Voivodeship, Poland 2.8 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Śródmieście, Masovian Voivodeship, Poland 118.5 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Łódź, Łódź Voivodeship, Poland
Last position:	2025-12-09 13:01:52 UTC (4m31s ago) 2025-12-09 14:01:52 CET เวลาท้องถิ่น Warsaw, Poland [?]
Last path:	SQ5NPP-1>APMI03 via WIDE2-2,qAR,SQ5WPR-3
Positions stored:	1

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.