On Feb 19, 9:53am, "Tony Wanschura" wrote: } } I'm looking for the following filters: } } FL-52A } FL-44A } } Thanks, The FL-44A is particularly difficult to find. You might want to check out the Inrad 109. http://www.qth.com/INRAD/ It is a drop-in replacement of equal or better quality to the Icom part.