On Thu, 5 Jun 2003, Penny Heaslip wrote:

>      Listmembers,
>
>   Does someone know the code key for the subscribed members' options??
>The alpha-numeric to the right of each E-mail address and name is a 12+4
>code such as     3AFASIBYHBVx////
>
>   I have an old List from a previous Listserv host that I want to be able
>to identify the earliest subscribed date (such as Sept.21, 1994) with the
>member. With the List rehosting I lost the original subscription dates,
>except for this old, inactive membership list.
>
>   What I need is the column indicator values and the digital values for
>the alpha characters. Then I could do a search through the list. Rather
>safer than a "Hold", "Get", "Put", "Query Listname *@*.*"/reverse commands
>track. Plus having to deal with possible wrapped lines of the list
>replacement.
>
>   Any tips and/or sources would be welcome.

I believe you can find this information in the Developers Guide
on Lsoft's web site.