Join us Please use this online form if you wish to join WRBBAC and pay for your membership online. WRBBAC uses Paypal to take credit/debit card payments but you don’t need a Paypal account to use the service. Sign up to WRBBAC Name Email BBAC Membership Number (optional) MBUK Membership Number (optional) Pilot Level Non-Pilot/PUT A normal option. Some really long, rubbish select option! Instructor or Examiner Neither Instructor Examiner Password Enter a combination of at least six numbers, letters and punctuation marks (such as ! and &).