Last month we reported on an FCC action that may mark the end of the decade-long “white space” proceeding authorizing the operation of some unlicensed devices in the broadcast television bands. The Commission’s Third Memorandum Opinion and Order (3rd MO&O), released in early April, disposed of a handful of petitions for reconsideration of the agency’s 2010 decision which had in turn tweaked technical “white space” specs adopted back in 2008. The 3rd MO&O has now been published in the Federal Register, which means that, barring any extraordinary intervening event (like the issuance of a stay – the approximate likelihood of which is pretty much zero), the rules as modified last month will take effect on June 18, 2012