Comment:	DVRPTR 439.5875MHz -7.6MHz Cologne
Location:	50°53.75' N 7°02.50' E - ตำแหน่ง JO30MV54AX - show map 1.5 km ตะวันตกเฉียงใต้ bearing 245° มาจาก Gremberghoven, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?] 5.7 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Köln-Kalk (Koeln-Kalk), North Rhine-Westphalia, Germany 7.7 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 144.8 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-05-10 09:37:07 UTC (228d 20h33m ago) 2025-05-10 11:37:07 CEST เวลาท้องถิ่น Gremberghoven, Germany [?]
Device:	Unknown: Unknown
Last path:	DO1BOL-B>APRS via TCPIP*,qAC,DO1BOL-BS
Positions stored:	1
Other SSIDs:	DO1BOL-9 DO1BOL-9-i

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.