OCF-Dipole 60/30/15m

This Antenna provides the bands a ZS6BKW can’t. Maybe I just invented this and should apply for a patent?

The IM-Antenna

It’s a OCF-Dipole, fed with 600 Ohm ladderline, no tuner in use
I haven’t build one of those, but from my experience when i built the ZS6BKW and the OCF-dipole for 60 and 30m, I’m very confident it will work. Efficiency 90%+ on 2 out of 3 bands, still good on 30m , no tuner in use. Below you see the results calculated by the Multi-Resonannce-Finder.