Many thanks for the first QSO with you !. The IS0GRB websdr usually is working OK, so I assume that you might have local internet connection problems?.
Nice helix that you are using now. But, perhaps there is some negative effect from the reflector not in the correct position (not 90 degrees angle) due to the weight of the long antenna. Please see the picture with a better solution how to construct the antenna/reflector mounting. See you soon back on QO-100
73 s Ed PA1EW JO20UT