As part of its ongoing attempt to expand the wireless spectrum for its national broadband plan, the FCC has now opened comments to the public asking whether the so-called "prime bands" below 3.7GHz, considered ideal for wireless data and video, are sufficient for the near- and long-term demands of wireless broadband. The FCC seeks to get information from industry players by October 23rd regarding the ability of the current spectrum to support future build-outs and which bands are best suited for mobile or fixed wireless broadband.