I know the site was opened with intention of spreading awareness of Radio Telephony.
However, I have started adding stuff which will help people in their endeavour to appear in CPL exam also. Therefore you will find some stuff coming up in downloads section which will be towards CPL and ATPL and not just Radio telephony. Why restrict ourselves to one objective when all can be met..So have a look at the downloads section and find what you are looking out for.
In case you need anything specific regarding CPL, ATPL or RTR, let me know…