Tet-Emtron wire dipole centre pieces

I picked up a few of these excellent plastic wire dipole centre pieces from Tet-Emtron at the last Gosford field day and I'm now starting to figure out a good way to use them.



Wing nuts are the answer.



I've been using perspex sampler squares but these are really well thought out and constructed. I've now cut and tuned wire dipoles for 40m, 30m, and 20m and with my pulley and cleat system it's pretty quick to change them over.