Looks like no changes, they are just looking for information on frequency search and coordination activity being arranged by private for-hire frequency search/licensing companies that hasn't reached the FCC offices. For example, someone wants to use a certain frequency and another user already operating on that frequency several miles away outside of the normal interference range doesn't want them on that frequency, the FCC wants to know about it.
>>>Because applicants have the flexibility to resolve interference issues through a private frequencycoordination process, the Commission does not have information on proposed operations that are rejectedin the course of that coordination process. To fully address the Commission’s statutory obligation,therefore, WTB seeks information from the public (including, but not limited to, firms that offerfrequency coordination services, and licensees and prospective applicants in the 11 GHz, 18 GHz, and 23GHz bands)