<p>You don’t have to be a stellar student to be directly accepted to J-school; if you got 29 on ACT ( or see the equivalent to SAT since it’s more common in CA), you will be accepted. And your weighted GPA and a lot of AP classes sound very good. In case you get good grades ( 5, 4 and for some AP classes even 3) on AP exams, you will get all credits, so fever classes have to be taken at University. My D. will finish with Bachelor ( + two minors) in 3,5 year even taking only 12 units per semester this year.
Extra-curricular is not important for acceptance, but can help you to get some extra scholarship.
As for J-classes, you can take any at your community college, but they will not be counted as required classes by J-school; and for Bachelor you have to take 39 units in Journalism ( + Upper Division GE classes that can not be taken at a community college). Plus all J-students are VERY busy with their work at TV/ Radio/Newspaper starting with Junior year ( or even earlier), so you will not be able to take a lot of classes.</p>