Hi,
I know that many of us are wondering about this.
Here is info from the ARRL's faq page:
The new digital edition is not currently formatted for Blind Readers. ARRL is looking into a text-only version of digital QST with our vendor, Nxtbook. We hope to launch it later in 2012. QST is currently available through the National Library Service for the Blind and Physically Handicapped (NLS) in
cassette format
John