Forrás hívójel:	DO1TMF-S
Megjegyzés:	70cm Voice (D-Star) 439.50000MHz +0.0000MHz
Hely:	51°09.49' N 7°05.20' E - lokátor JO31ND07JX - térkép nézet 2.8 km Dél irány 175° tól Solingen, North Rhine-Westphalia, Germany [?] 6.7 km Északkelet irány 47° tól Leichlingen, North Rhine-Westphalia, Germany 26.7 km Észak irány 21° tól Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 161.4 km Északnyugat irány 316° tól Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Utolső pozíció:	2026-01-22 20:30:18 UTC (5d 8h16m ezelőtt) 2026-01-22 21:30:18 CET helyi idő Solingen, Germany [?]
Magasság:	3 m
Utolsó útvonal:	DO1TMF-S>APDG01 via TCPIP*,qAC,DO1TMF-GS
Positions stored:	1

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.