Long range yagi antenna for Q-X7

Link to purchase finished antenna with copper already installed: https://guruquads.com/qx7-yagi.html

This is version 2. If you previously printed version 1, you should consider replacing it. The prior version was just based on dimensions from a questionable online calculator. This version however was fine tuned experimentally.

Print this out and get some single strand copper wire exactly 1mm thick (basically 18 awg). Strip the insulation off, slide it into the holes on the print, and then