Welcome to the Viper 640 Class landing page on Wild Apricot, our new database/e-mail service through which we are also tracking membership renewals, sail button purchases, and event participation.  

The primary Viper website continues to be located at www.Viper640.org. This web page is only so you can enter the WIld Apricot system to either pay your dues, purchase a sail button, or update your personal Viper Profile.