Source callsign:	DO3MAC-S
Comment:	70cm Voice (D-Star) 439.33750MHz -7.6000MHz
Location:	51°10.76' N 7°12.41' E - ตำแหน่ง JO31OE43TA - show map 651.1 m ตะวันออกเฉียงใต้ bearing 133° มาจาก Remscheid, North Rhine-Westphalia, Germany [?] 3.3 km เหนือ bearing 348° มาจาก Wermelskirchen, North Rhine-Westphalia, Germany 32.7 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 157.4 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2025-09-26 09:55:55 UTC (74d 4h15m ago) 2025-09-26 11:55:55 CEST เวลาท้องถิ่น Remscheid, Germany [?]
Altitude:	3 m
Last path:	DO3MAC-S>APDG01 via TCPIP*,qAC,DO3MAC-GS
Positions stored:	1
Others sourced by DO3MAC-S:	DO3MAC 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.