I use a Heil Proset with the HC-5 element and get great audio reports. For a desk mic I use the TT 705. Mike -- Michael Melland, W9WIS Winneconne, Wisconsin USA EN54pc qrp-l #1656 - qrparci # 9875 - iparc #252 ars #1075 - http://webpages.charter.net/w9wis/