The size of the house is about 25 feet by 40 feet, not including the 2 peaks of
the roof line. This gives a resonant frequency of about 7.7 mhz. The addition
of the two peaks, hopefully will bring it down to the 40m range. I was
thinking of adding a 1/4 wave 75m stub to the antenna.

I am more interested in effeciency and performance than being resonant (yeah, I
know that resonant antennas are more efficient...), but I need a good,
multiband antenna.

Randy