David,
The files on the arrl CDroms I've seen ar "searchable pdf" files which would
have to be converted to .mp3s using openbook, Kersweil or other programs for
that purpose. You'd then put the resulting .mp3s on your player.

The results of the file conversion might or might not be very usable, mainly
because formatting of the original print may include collumns tables and the
like which can produce out of order results. Of course schematics and
diagrams, pictures and so on would not be converted.

Hope that helps some.

Tom Fowle WA6IVG

On Wed, Oct 28, 2015 at 09:39:40AM -0400, David Pearson wrote:
> Hello All:
> 
> This may be a slightly "off-topic" question, but I've just received an 
> e-mail solicitation from the A.R.R.L for their handbook/antenna books.  Both 
> of these books include CD-Roms.  My question is whether these discs can be 
> downloaded to a "flash" drive for listening to the material on a USB 
> equipped NLS player, and if yes, is this a difficult process?
> 
> Thank you in advance,
> 
> 
> 
> David S. Pearson-wa4dsp 
> 
> 
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