That sounds like a comspec board and that is not what Howard needs for the 
ts440.  It's designed to work on 2-meters only and the board Walter wants is 
designed for the 440.  that would work on an older 2-meter rig that has no 
sub audible tone capability like the Midland 13-510 which is about the same 
age as the Kenwood tr7400 rigs which were great.  73- pat kk3f