#7
Leave the space after 7 empty. The first entry should be at 7a.
Don't forget to get a FCC licence if you want to use your FAA validation OUTSIDE the USA. Costs about 60USD. You do not need a FCC licence if you are only flying in the states. You can also apply when you are at home. Register on the FCC website; if you go there, you need the "other" licence. It will make sense when you look at the application. Or maybe not, it took me about three days to figure out exactly what I needed to do. It takes about 6 weeks to get the plastic licence in the mail from the FAA.