The Tailwind Channel List updates have been moved to the Collins Avionics Support Customer Self-Help website. To obtain access to those updates, please visit and follow the instructions below to register.

1. Visit

2. If you already have a user account, please sign in and skip to step 4. If you do not have a user account yet, then please click the Register link shown below.

3. Complete the New User Registration form and submit. You will receive an email with further isntructions on how to complete your registration.

4. Once signed in, please click the link in the toolbar for Tailwind Rehit and Channel Lists.

5. This page provides the capability to perform a DirecTV rehit as well as access to your channel list downloads.