Surely "all fools day" is on Thursday?

This group intends to use a crossed field antenna which not only
significantly reduces the visual intrusion of the transmitting aerial
(approx. 25 to 30 metres high as opposed to 260 metres for a conventional
mast) but is also intrinsically safer as regards the effects of the
induction field.

I understand they're going to stuff half a megawatt into this thing!
Most instructive.....  as professor Brainstawm would say.

Dave, G3YXM.