IR SSB filter for the TS-440s
 

Have you tried their site http://www.qth.com/inrad/ken_menu.htm?
73 de Glenn AA5PK

"tlee" wrote in message ...
I am looking for the International Radio SSB filter for the Kenwood
TS-440S.
I think it is 2.1 KHz but not sure of model number. Ted N8GPQ