This article will show you how to export a list of subscribers from a Calendar.
Who can use this feature?
System Administrator | Owner | Publisher | Author
Instructions
Navigate to Modules and on the Content tab, select Calendar

Select Go To Email Lists

Click Choose an Action and then Subscribers next to your desired Calendar

Click Export Subscriptions

Choose an option and click Export

Active Subscribers: Active users who receive emails
Inactive Subscribers Due to Excessive Bounces: Emails do not go through
Both: All subscribers (active and inactive)
The file will download to your computer