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Create an account and link an existing ARN
If you already have an Aviation Reference Number (ARN) you can link it to your myCASA account. This will allow you to see what permissions and licences you hold.
On this page
Visit the myCASA portal to create an account.
You will already have an account if you applied for your ARN online.
If you aren’t sure if you have an account, or can’t remember the password, reset it by clicking on ‘Problems signing in?’.
If the system doesn’t recognise your email, you will need to create a new account.
Once you've created your account, select Link my ARN. You'll may need to verify your identity as part of this process.
If you don’t have an ARN, you can apply for one online using myCASA.