Comment:	Marco QTH Olfen - DOK N29
Location:	51°37.93' N 7°22.80' E - ตำแหน่ง JO31QP51OR - show map 1.4 km ตะวันตก bearing 265° มาจาก Waltrop, North Rhine-Westphalia, Germany [?] 3.8 km ใต้ bearing 183° มาจาก Datteln, North Rhine-Westphalia, Germany 32.3 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Essen, North Rhine-Westphalia, Germany 83.2 km เหนือ bearing 21° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-12-09 06:12:35 UTC (1d 2h43m ago) 2025-12-09 07:12:35 CET เวลาท้องถิ่น Waltrop, Germany [?]
Altitude:	73 m
ความเร็ว:	35 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	DL3MC>API510 via DSTAR*,qAR,DB0OLF-B
Positions stored:	2781
Other SSIDs:	DL3MC-D DL3MC-14 DL3MC-13 DL3MC-7 DL3MC-11 DL3MC-19 DL3MC-3 DL3MC-4 DL3MC-9 DL3MC-22 DL3MC-18

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.