Just call the ARRL and tell them you need to talk with someone about renewing
your license. When you get to the right person, tell them you're blind and
they'll just do it over the phone. They can do your credit card with them to
pay for any charges but for renewal in itself there are no charges.
Tom
Tom Brennan KD5VIJ, CCC-A/SLP, R/D - AU
web page http://titan.sfasu.edu/~g_brennantg/sonicpage.html