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Every little bit helps the NCF to influence the cryptologic future by sharing our educational resources, stimulating new knowledge, and commemorating our heritage.

NCF Membership Purchase or Renewal Page

Anyone, anywhere can become a member of the NCF. While many members have a background in cryptology, others have joined because they are interested in the many contributions cryptology has made to our freedom. *Present the Membership Card you receive in the mail at the National Cryptologic Museum's gift shop for a 10% discount.

You can also purchase an NCF membership as a gift for another person using the Gift Membership form - perhaps as a gift for a student, mentee, colleague, family member, or friend.

Prefer to use Paypal? Please click on the "Now Accepting Paypal" button to use Paypal for your transaction.

 

For Existing Members Only:  To use Venmo to pay for your renewal, the NCF Venmo account name is NCF1996

Membership Level

Not sure which level of membership is right for you? Visit our Membership Levels & Benefits page for more details. If you would prefer to join by regular mail, please click here to view and print a PDF Membership Form.

Select Your Desired Level of Membership

Looking for the STUDENT MEMBERSHIP option? Visit the STUDENT MEMBERSHIP PAGE to join or renew as a student.

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INFORMATIVE PROGRAMS

Our quarterly cryptologic programs highlight relevant topics and feature exciting guest speakers.