Nexstar Broadcasting Group, Inc. (NasdaqGS:NXST) Acquired Internet Broadcasting Systems, Inc. Posted on 03/13/2014 by Seamus Posted in Mergers & Acquisitions Tagged IT Services Leave a comment Nexstar Broadcasting Group, Inc. (NasdaqGS:NXST) Acquired Internet Broadcasting Systems, Inc., a company which builds local Websites and applications for online consumers, advertisers, and publishers.