On Sun, 6 Mar 3904 20:38:30, Chris wrote:

Anyone have an SB-104 Board E? That's the one with the filters on it.
Or anyone have just the USB filter? Thank you, 73 Chris


You do know that there is only one filter for both USB and LSB?

The other slot is for CW. If USB doesn't work, the problem is
probably the carrier crystal, switch, something like that.

de ah6gi/4