User talk:184.155.240.231

November 2020
Hello, I'm Enjoyer of World. I wanted to let you know that one or more of your recent contributions&#32;to Air-to-ground communication 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 Teahouse. Not cool. Enjoyer of World💬 22:50, 16 November 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Air-to-ground communication. Your edits appear to be vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Donner60 (talk) 23:13, 16 November 2020 (UTC)

Anonymous users from this IP address have been blocked from editing for a period of 31 hours to prevent further vandalism. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. &mdash; MusikAnimal  talk  22:31, 18 November 2020 (UTC)
 * If this is a shared IP address and you are an uninvolved editor with a registered account, you may continue to edit by logging in.