The primary is 1/4 copper tube 12 turns,spaced 1/4 inch apart.
Tank circuit is expermental,15kv 30ma nst,.02uf 16000 v caps.
Caps are 6 wired in series paralel config.
The question is,this coil seems to tune tapped at the fith turn.
When it dose it sounds perfect,and the streamers are great
But the problem is the streamers are coming from the center of the coil.