Within short time I got a real fan of Bob Heil`s great products. If you ever try to win a contest, a 6m DX under bad Condx.... try the HC4 element installed in in a Heil audio product. Sure you will never use any other microphone for difficult conditions. For local QSO, “just talking” etc I love the HC5 element with a wide audio and nice sound. All of this work great with Yaesu Trx. Please check my own research of setup values for the different combinations.
I found the same great toy with the audio equipment manufactured by Julius, W2IHY and spend a special web page for that.
One of the most interesting points is the correct setup and the ...mostlysoftware ...alignment of several parameters to get the best results. I collect this informations and will provide the info for all of you
Please feel free to send me you settings and combinations for several transceiver and audio products.