Chances of me getting in? (Communications)

Currently a junior
Very competitive, top ranking high school
Took 1 AP sophomore year; taking 4 APs junior year; Planning to take 3 APs senior year
Gpa: 3.45(UW) 3.9(W)
SAT: 1470

ECs:
Band
Marching band (2yrs)
Marine Conservation Society (Officer)
Link Crew (Officer)
Class committee
USB (student government)
Over 200 hours of volunteer service at local after school tutoring elementary school kids

I had similar stats as you and I got accepted with bunch of grants and scholarships. I think you will be fine!