<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by EWR-COflyer:
Hub Phoenix, or so I've been told. I think there was a thread on this in the HP forum several months ago.</font>
See:
http://www.flyertalk.com/forum/Forum12/HTML/000450.html
<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by TransWorldOne:
Why HP? Well, for starters, AW was already assigned. HP was chosen to represent hub Phoenix. For radio communication, America West is referred to as "Cactus."</font>