Lizenz ist erloschen - Licence expired
contact: Bernhard Arndt, DF4NR, FHWS, Ignaz-Schoen-Str. 11, 97421 Schweinfurt, Germany;
contact: Bernhard Arndt, DF4NR, FHWS, Ignaz-Schoen-Str. 11, 97421 Schweinfurt, Germany;