Comment:	439.075MHz
Location:	51°46.35' N 19°27.65' E - ตำแหน่ง JO91RS55HJ - show map 2.5 km เหนือ bearing 351° มาจาก Łódź, Łódź Voivodeship, Poland [?] 9.2 km เหนือ bearing 350° มาจาก Starowa Góra, Powiat łódzki wschodni, Łódź Voivodeship, Poland 117.6 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Warsaw, Masovian Voivodeship, Poland
Last position:	2024-11-07 16:35:29 UTC (218d 22h19m ago) 2024-11-07 17:35:29 CET เวลาท้องถิ่น Łódź, Poland [?]
Altitude:	268 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	281°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP7ADG-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	2

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.