[Elecraft] OT: Is the Elecraft Reflector List Secure?

[elelist984]

Hi Guys,

I have recently received a spam using the address that I only use for 
mail to and from the Elecraft reflector.  So I am wondering if the list 
of email addresses is secure.  Anyone else have this problem?  Anything 
that can be done about it?

73
Kevin
VK3DAP / ZL2DAP