[Dx4win] What's the highest number of "groups" you have included in ONE filter?

[Lee Hallin]

Hi all,

As I understand it, when building a "filter" you can build it based upon "groups" to include and/or date ranges for QSOs to include.

With the filter by "group", you can select more than one group.  If more than one, what is the most number of groups you have included for a single filter?

I'm just curious to know for a program I'm writing :)

73,
Lee  N7NU