User talk:Rezakhoshangiz

Thank you for experimenting with the page Radio waves on Wikipedia. Your test worked, and it has been reverted or removed. Please use the sandbox for any other tests you may want to do. Take a look at the welcome page to learn more about contributing to our encyclopedia. NawlinWiki (talk) 17:20, 31 May 2012 (UTC)

May 2012
Please do not add or significantly change content without citing verifiable and reliable sources. Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Jim1138 (talk) 17:33, 31 May 2012 (UTC)