User talk:Mattko1995

Welcome!
Hello, Mattko1995, and welcome to Wikipedia! Thank you for your contributions, especially your edits to Propagation constant. I hope you like the place and decide to stay. Here are a few links to pages you might find helpful:
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Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or, and a volunteer should respond shortly. Again, welcome! Constant314 (talk) 03:04, 9 December 2016 (UTC)

January 2017
Your addition to Propagation constant has been removed, as it appears to have added copyrighted material to Wikipedia without evidence of permission from the copyright holder. If you are the copyright holder, please read Donating copyrighted materials for more information on uploading your material to Wikipedia. For legal reasons, Wikipedia cannot accept copyrighted material, including text or images from print publications or from other websites, without an appropriate and verifiable license. All such contributions will be deleted. You may use external websites or publications as a source of information, but not as a source of content, such as sentences or images&mdash;you must write using your own words. Wikipedia takes copyright violations very seriously and persistent violators will be blocked from editing. SpinningSpark 19:44, 31 January 2017 (UTC)