I don't want my mom to have my location at college
What is your reason for not wanting your mom to know your location?
I am a fan of going to the parties at night. It would be an issue for her to know anytime I was at a party.
If there are some private things you want to keep to yourself, explain it to your mom. You don't have to be specific about why you don't want her to know your location, just that you are starting college and growing up.
I feel it would be better that I don't have any contact with my mom.
I understand that you simply want to have some privacy while your in school. This is completely understandable and hopefully your mother respects this desire for you so you can be happy.