MFJ Enterprises, Inc founder Martin F. Jue, K5FLU, announced that as of May 17, 2024, the company will cease on-site...
Cushcraft
The following email was sent from Martin F Jue, K5FLU (Founder and President of MFJ Enterprises, Inc) earlier today: Dear...
Martin Jue, K5FLU, founded the company in 1972 after building a CW filter kit that sold for less than $10....
