Hello Evan, Alan and Ross,
thank you very much for the explanation.? Good that this forum exists ;o)
That was just such a "confused" idea. I will build a "Hi-Band" version, from 20 - 10m. That is for the portable operation also the better solution... on the bicycle LF/MF antennas can be transported badly...hi.hi.
@Ross
I hope you are doing well, long time no read from you
Yes, I was "unfaithful" to WSPR for a while and did some more CW again.
I had "forgotten" the QDX in the drawer. Last month I found it again and found that it is completely unimpressed by my CW signals, i.e. WSPR works fine despite my parallel CW transmissions. So the QDX runs in WSPR, in bandhop on a DX-2000 wideband antenna and collects spots, just like in old times ;o)
73 Joe