Is the Remotehams RCForb software low-vision and blind accessible? This description and review is essential reading.
Part 1 is for low-vision users who use a computer display (screen enlargement, for example.) Part 2 covers use via screenreading software.
RCForb Part 1: http://www.hamradioandvision.com/remotehams-accessibility-1/
RCForb Part 2: http://www.hamradioandvision.com/remotehams-accessibility-2/