https://www.cnet.com/news/fcc-will-now-take-your-comments-on-whether-t-mobile-and-sprint-should-merge/

If you have burning thoughts about the T-Mobile and Sprint merger, now's your chance to voice them. 

The FCC is accepting petitions from now until Aug. 27 to deny the $26 billion merger, the commission said Wednesday. Those petitions as well as less formal comments can be submitted on the FCC's docket page.