Cos it is REAL easy to make a dipole for frequency x that will work well on tx if you have some space..
Ie all you need for 14mhz (20m) is 10m at most..at a height of 10m if possible( but lower will work.) it could be in an inverted V , less space needed then ..
It will make the “ anteena” you showed look rather poor.
Just saying..feel free to ask..Simon
And yes Chris is correct about possible issues with mag loop antennas. Best avoid untill have some experience, but if you have a sensible garden then antenna “world” is easy..( assuming nice neighbours and loving Wife!)
