KC9VKV Audio Tuning Got some audio advice for my Yaesu FTDX10 from Jim Fergusson KC9VKV on his Friday afternoon radio show. Very helpful guy and this is a great service he provides for radio amateurs. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ Filed under: HF,Yaesu,YouTube - @ April 3, 2021 7:08 pm