Comment:	der Markus QRV145.500MHz
Location:	52°37.86' N 13°44.32' E - ตำแหน่ง JO62UP81PK - show map 345.5 m ตะวันออกเฉียงใต้ bearing 123° มาจาก Werneuchen, Brandenburg, Germany [?] 4.9 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Werftpfuhl, Brandenburg, Germany 25.1 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Berlin, Berlin, Germany 104.0 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-04-20 15:48:28 UTC (58d 12h50m ago) 2025-04-20 17:48:28 CEST เวลาท้องถิ่น Werneuchen, Germany [?]
Altitude:	75 m
Course:	38°
ความเร็ว:	52 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	2339
Other SSIDs:	DO4EM DO4EM-10 DO4EM-9 DO4EM-9 DO4EM-7 DO4EM-8

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.