Comment:	430.325MHz Ralph Dülmen N28 jo31pt
Location:	51°49.53' N 7°16.55' E - ตำแหน่ง JO31PT38CC - show map 1.9 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Dülmen, North Rhine-Westphalia, Germany [?] 13.0 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Nottuln, Regierungsbezirk Münster, North Rhine-Westphalia, Germany 45.4 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Essen, North Rhine-Westphalia, Germany 101.7 km เหนือ bearing 13° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-05-11 11:57:27 UTC (22d 10h17m ago) 2025-05-11 13:57:27 CEST เวลาท้องถิ่น Dülmen, Germany [?]
Altitude:	105 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DL9YAO-6>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	38
Other SSIDs:	DL9YAO-11 DL9YAO-10 DL9YAO-7

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.