TopBand: 160m Beverage transformer core material?

[Rick and Angela]

Wondering what fellow top banders are using in the way of core material
(mix), type, and size for their 160m beverage antenna matching
transformers.  I am familiar with Amidon stock and have their full catalog.
 Any recommendations would be much appreciated.

TNX, Rick WC4Q
E-mail:  anelson@dbtech.net


--
FAQ on WWW:               http://www.contesting.com/topband.html
Submissions:              topband@contesting.com
Administrative requests:  topband-REQUEST@contesting.com
Problems:                 owner-topband@contesting.com