Hi Kristoph,
I just checked a link that Howard sent me and it appears that they have
updated their range of magnetic loops.
They now have one that goes from 40 meters to 10 meters.
They also seem to have one that goes from 80 meters to 20 meters.
The loop I'm interested in is what they call the Baby Loop.
It is 40 meters thru 10 meters and has an optional remote control unit.
Here is the link that Howard sent me.
http://www.wimo.com/magnetic-loop-antennas_e.html
Thanks much,
73,
Eric
KU3I