Comment:	QRV via DPRS
Location:	51°35.69' N 7°25.47' E - ตำแหน่ง JO31RO02WS - show map 4.6 km ใต้ bearing 158° มาจาก Waltrop, North Rhine-Westphalia, Germany [?] 6.8 km ตะวันตก bearing 249° มาจาก Lünen, North Rhine-Westphalia, Germany 32.5 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Essen, North Rhine-Westphalia, Germany 80.6 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-12-01 13:39:21 UTC (6d 7h13m ago) 2025-12-01 14:39:21 CET เวลาท้องถิ่น Waltrop, Germany [?]
Altitude:	70 m
Course:	72°
ความเร็ว:	0 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	DD4DN>API510 via DSTAR*,qAR,DB0DDO-C
Positions stored:	179
Other SSIDs:	DD4DN-1

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.