Yes, you can. Sound Credit Union accepts credit card applications online. You can find an online application form (as well as terms and conditions) on their website. Note that you should be a union member to be able to apply for a Sound credit card. If you are not a member, you will be offered to become one. If you do not want to be the Sound Credit Union member, you can apply for a credit card offered by a major bank.
Disclaimer: This editorial content is not provided or commissioned by the credit card issuer(s). Opinions expressed here are the author's alone, not those of the credit card issuer(s), and have not been reviewed, approved or otherwise endorsed by the credit card issuer(s). Reasonable efforts are made to present accurate information, however all information is presented without warranty. Consult a card's issuing bank for the terms & conditions.
All rates and fees, and other terms and conditions of the products mentioned in this article/post are actual as of the last update date but are subject to change. See the current products' Terms & Conditions on the issuing banks' websites.