Comment:	145.550MHz op. Krzysztof
Location:	52°25.80' N 13°27.50' E - ตำแหน่ง JO62RK43XE - show map 3.8 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Johannisthal, Berlin, Germany [?] 5.5 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Oberschöneweide, Berlin, Germany 11.0 km ใต้ bearing 163° มาจาก Berlin, Berlin, Germany 133.0 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-10-05 05:11:48 UTC (65d 20h9m ago) 2025-10-05 07:11:48 CEST เวลาท้องถิ่น Johannisthal, Germany [?]
Altitude:	102 m
Course:	231°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP3MKR-9>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	18981

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.