You can join an existing Share911 if you have a verifiable email address that matches the registration email on file. Generally this is going to be your work email address, not a personal email such as your Gmail account.
To join an existing channel click here (opens in a new tab)
Then enter your email address.
Check your email inbox for our verification email and your activation link. (sometimes goes to spam/junk folders)
Once the email arrives, click the activation link and the select the channel you wish to join. If you do not see the channel or receive a message that we were unable to find an existing channel, please create a ticket and we will be happy to help you.