I'm new to this forum and new to this audio technology. What I have now is a Yaesu FT-897D with a Neil Proset Plus headphones and mic. Do I have a snowballs chance in hell to eek out 3-6 khz or do I need to start pricing Kenwoods? I know what I want for sound, I just was hoping I could male what I already have, work.
Greetings Jeff.I to at one time had an 897.I put in Inrads #726 2.9khz filter and what a nice change.Costs $160 (Have one for sale if interested).I believe they also have one that will do 3.3khz but may have to be custom made to fit the plug in board.