On Tue, 10 Mar 2020 05:54:55 -0700, you wrote:
hi all i have a 80m dipole set for 3.775 Mhz,it seems to work rubbish,ive just done some adjustments,,take a look at the pics of it on the vna,does it look ok,views welcome,cheers m3vuv.ps,forgot to say its 2 80m mobile whips in a dipole config,up at about 12 feet for nvis .
The first 2 pics look OK,
but then you did something wrong to your VNA.
Usually 80 m wire antennas are very narrow
and cannot cover the complete 80m band.
To make it broadband use multiple wire arrangements.
OE8UWW