Antenna change

The antenna now in use on 20m is a half wavelength of wire (14mhz) formed into a square 8 feet (2.5m) on a side and fed at the bottom horizontal run via an SEM Z match.
The idea is to experiment with the high angle of radiation from this arrangement (mostly directly upwards, the initial results show an extremely efficient method of covering almost any distance out to 2000 km with the present band conditions (mostly Sp/ E) with some surprising DX results too, Japan, Alaska, Antartica, Western Canada and the United states and South Africa.
A bonus on receive is that it is noticeably quieter than a horizontal dipole in the same space.
This is the best performing indoor antenna that I have used so far.