I would like to be able to fill a combo box on a user form with two predetermined ranges in a workbook.

The combo box should populate with times every quarter hour (ie: 6:00 AM, 6:15 AM, 6:30 AM, etc)

I have coded it by typing every time from 6:00 AM to 3:00 AM, but I would like it to be dynamic in the event there is a need to add/delete times in the future, and I am not around since I am most likely the only person who doesn't think a combo box is something you get at a fast food restaurant.

Thanks in advance.