Gary Liebisch, Eastern Regional Sales, Nautel Limited, discussed recent advancements in HD Radio transmission technology:

1. Developments in Efforts to Increase HD Radio Digital Power
2. Nautel's Power Boost Demonstrated at the 2009 NAB Convention
3. Nautel's IQ over IP for Synchronous Boosters, also Demonstrated at the 2009 NAB Convention
   

A hard copy of Gary's presentation is attached (see below).