Hardware modifications to Rev 1.4
Revision 1.4 from June 2012 corresponds to the current hardware status at FUNKAMATEUR. There are no errors known to date. There has however been a suggestion for optimization by Prof. Günter Schweppe, DK5DN (Tech. College Meschede). It also applies to earlier versions of the project.
Günter's modifications are also described in the new version of the documentation by Martin Brass (only in German) .
If and when there will be a hardware issue that contains these changes is not known.