[TowerTalk] Information Please?

[Lee Buller]

Hi Everyone....Happy New Year....
 
I need to know where I can either purchase an UNUN or an article on how to make an UNUN and where to get the cores.  I have seen ByteMark but I wonder if there is a way to construct one?  I cannot seem to find a QST article and I don't need to buy a book.  I just need parts and insructions.  Yes, I am cheap....but in HR you can be cheap
 
Lee Buller
K0WA