Making antennas is a shit business LOL. I have never found it to be a fun aspect of the hobby. But as the focus of my dxcc chasing is moving to 10m and the fact that I have completed 20 and 15m using the same antenna I have been using for donkeys nuts, I figured it is time up upgrade to a Yagi. 3 elephants on 10m is a reasonable antenna and as you can see in the image below, I have all the tube sitting there as left overs.

After looking at the various design options, what crap I have on hand and the like, the easiest yagi for me to build is a through the boom design with a gamma match. So then, if i cannot build a gamma matched dipole for 2m on the bench, there is no way in hell that I could build a yagi for 10m.

I know this looks dodgy as, and that is because it is. Crap is held together with duct tape, love and a hope and a prayer. This is the 3rd edition of dicking about here. The gamma match calculators were, well to say the least, kind of fucking useless. So I isolated the variables and just went at it one variable at a time to see the effect they have. Added capacitance first, moved the tap point second and finally changed the distance between radiator and match and in the end, I think i got a bit of an understanding of what does what.

A few hours later and I have this plot, not bad all things considered, like is connected to a bit of wood in a vice, its got alloy tube really close to it, its right next to the work bench and its stapled together with duct tape. But, I think I am now able to take this knowledge and turn it into a 10m yagi. For shits and giggles I might take what I have here and turn out 4 elephants for 2m and point it at the local repeater for full quieting HAHAHA.