Comment:	145.450MHz ZELLO radio APR
Location:	51°04.31' N 17°05.17' E - ตำแหน่ง JO81NB07IF - show map 4.8 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Żerniki Wrocławskie, Powiat wrocławski, Lower Silesian Voivodeship, Poland [?] 4.8 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Wrocław, Lower Silesian Voivodeship, Poland 5.5 km เหนือ bearing 339° มาจาก Święta Katarzyna, Powiat wrocławski, Lower Silesian Voivodeship, Poland 141.2 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Gliwice, Gliwice, Silesian Voivodeship, Poland
Last position:	2025-09-04 14:08:21 UTC (93d 22h34m ago) 2025-09-04 16:08:21 CEST เวลาท้องถิ่น Żerniki Wrocławskie, Poland [?]
Altitude:	158 m
Course:	237°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP6VWH-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	25240

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.