Location:	51°49.56' N 19°25.74' E - ตำแหน่ง JO91RT18LG - show map 3.6 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Zgierz, Powiat zgierski, Łódź Voivodeship, Poland [?] 8.8 km เหนือ bearing 343° มาจาก Łódź, Łódź Voivodeship, Poland 117.1 km ตะวันตก bearing 248° มาจาก Warsaw, Masovian Voivodeship, Poland
Last position:	2025-05-09 07:43:52 UTC (26d 7h2m ago) 2025-05-09 09:43:52 CEST เวลาท้องถิ่น Zgierz, Poland [?]
Device:	OpenGD77: OpenGD77
Last path:	SP7QAA-7>APOG77 via WIDE1-1,WIDE2-1,qAS,SP7RB-10
Positions stored:	5
Other SSIDs:	SP7QAA-D

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.