Comment:	SharkRF openSPOT4
Location:	51°29.08' N 7°08.86' E - ตำแหน่ง JO31NL76RH - show map 2.7 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Bochum-Hordel, North Rhine-Westphalia, Germany [?] 9.9 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Essen, North Rhine-Westphalia, Germany 62.8 km เหนือ bearing 13° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-12-01 23:06:30 UTC (5d 16h2m ago) 2025-12-02 00:06:30 CET เวลาท้องถิ่น Bochum-Hordel, Germany [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	DG1DCP>APOSB4 via TCPIP*,qAC,T2PERTH
Positions stored:	137
Other SSIDs:	DG1DCP-7
Last heard a station directly:	2025-04-25 14:32:12 UTC (226d 37m ago)

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.