User talk:138.67.184.169

Hello, I'm Chetvorno. I wanted to let you know that one or more of your recent contributions to Dipole antenna have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the help desk. Or leave me a message at the bottom of my Talk page User Talk:Chetvorno; I can help you get started writing Wikipedia articles! Thanks. --ChetvornoTALK 21:51, 6 October 2019 (UTC)