NZRA Members
The members only site requires a google login the same as the email address you signed up on.
https://sites.google.com/site/nzramembers/
Alternatively you can apply for a different email address for access to NZRA member access to documents and sites by applying to join the group here. https://groups.google.com/forum/#!forum/nzra_members
You can view previous member emails here using a google login that is the same as the email address you used joining the club or you can apply for another one on the group site.
https://groups.google.com/g/nzra_members