Bearcat bc125at

hi there. i am new here and i bought my dad and i a uniden bearcat bc125at. I am trying to figure out how to get to the frequency that has our local vancouver washington port ? and trains?
can you help?
sincerely, peggie

Peggie888, I don't know much about your area but you can go to the database and browse to your area to find your frequencies. RadioReference.com - Scanner Frequencies and Radio Frequency Reference Database