Comment:	SharkRF openSPOT4
Location:	51°31.24' N 7°26.65' E - ตำแหน่ง JO31RM34HX - show map 9.4 km ตะวันออก bearing 110° มาจาก Castrop-Rauxel, North Rhine-Westphalia, Germany [?] 18.3 km ตะวันออกเฉียงใต้ bearing 133° มาจาก Oer-Erkenschwick, North Rhine-Westphalia, Germany 30.6 km ตะวันออก bearing 75° มาจาก Essen, North Rhine-Westphalia, Germany 73.8 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-06-08 10:18:26 UTC (2d 12h46m ago) 2025-06-08 12:18:26 CEST เวลาท้องถิ่น Castrop-Rauxel, Germany [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	DG6DAD>APOSB4 via TCPIP*,qAC,T2SYDNEY
Positions stored:	1
Other SSIDs:	DG6DAD-D DG6DAD-R DG6DAD-B

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.