These are updates articles to the progress of the Narrow Band transition. To view the pdf files you will need a copy of Adobe Acrobat Reader. The Adobe versions are also "zoomable" for easy reading.

• Narrow Band Update Narrative #1 - March 2011
• Narrow Band Update Narrative #2 - April 2011
• Narrow Band Update Narrative #3 - May 2011
• Narrow Band Update Narrative #4 - June 2011
• Narrow Band Update Narrative #5 - July 2011
• Narrow Band Update Narrative #6 - August 2011
• Narrow Band Update Narrative #7 - September 2011
• Narrow Band Update Narrative #8 - October 2011
• Narrow Band Update Narrative #9 - November 2011
• Narrow Band Update Narrative #10 - December 2011
• Narrow Band Update Narrative #11 - January 2012
• Narrow Band Update Narrative #12 - February 2012
• Narrow Band Update Narrative #13 - March 2012
• Narrow Band Update Narrative #14 - April 2012
• Narrow Band Update Narrative #15 - May 2012