diff --git a/lib/ft8/subtractft8.f90 b/lib/ft8/subtractft8.f90
index 7c3b59082..40657e7e7 100644
--- a/lib/ft8/subtractft8.f90
+++ b/lib/ft8/subtractft8.f90
@@ -58,6 +58,8 @@ subroutine subtractft8(dd0,itone,f0,dt,lrefinedt)
      sq0=sqf(0)                        !Do the subtraction with idt=0
   endif
   dd0=dd                               !Return dd0 with this signal subtracted
+!  write(44,3044) nint(f0),dt-0.5,1.e-8*sum(dd*dd)
+!3044 format(i4,f7.2,f10.6)
   return
 
 contains
diff --git a/lib/ft8_a7.f90 b/lib/ft8_a7.f90
index 96ffe13e6..7a73d7655 100644
--- a/lib/ft8_a7.f90
+++ b/lib/ft8_a7.f90
@@ -10,6 +10,7 @@ module ft8_a7
   real f0(MAXDEC,0:1,0:1)                  !f0(i,j,k)
   character*37 msg0(MAXDEC,0:1,0:1)        !msg0(i,j,k)
 
+  integer itone_a7(79)
   integer jseq                             !even=0, odd=1
   integer ndec(0:1,0:1)                    !ndec(j,k)
   data ndec/4*0/,jseq/0/
@@ -186,6 +187,7 @@ subroutine ft8_dec7(cd,xdt0,f0,msg0,xdt,xsnr,msgbest,snr7,snr7b)
         lagbest=lagmax
         msgbest=msg
         imsgbest=imsg
+        itone_a7=itone
      endif
   enddo  ! imsg
 
diff --git a/lib/ft8_decode.f90 b/lib/ft8_decode.f90
index b9e01be4c..f9a4320ad 100644
--- a/lib/ft8_decode.f90
+++ b/lib/ft8_decode.f90
@@ -87,8 +87,8 @@ contains
        ndec(jseq,0)=iz
        ndec(jseq,1)=0
        nutc0=nutc
-!       print*,'BBB',jseq,ndec(0,0),ndec(0,1)
     endif
+!    write(44,*) 'AAA',nutc,nzhsym
 
     if(ndepth.eq.1 .and. nzhsym.lt.50) then
        ndec_early=0
@@ -234,6 +234,7 @@ contains
    if(nzhsym.eq.50 .and. ndec(jseq,0).ge.1) then
       call timer('ft8_dec7',0)
       newdat=.true.
+      write(44,*) 'BBB',nutc
       do i=1,ndec(jseq,0)
          if(f0(i,jseq,0).eq.-99.0) exit
          if(f0(i,jseq,0).eq.-98.0) cycle
@@ -242,21 +243,22 @@ contains
          call ft8_dec7(cd0,dt0(i,jseq,0),f0(i,jseq,0),msg0(i,jseq,0),   &
               xdt,xsnr,msg37,snr7,snr7b)
          ddt=xdt-dt0(i,jseq,0)
-         write(41,3041) nutc,snr7,snr7b,xdt,ddt,nint(f0(i,jseq,0)),trim(msg37)
-3041     format(i6.6,4f7.2,i5,2x,a)
+!         write(41,3041) nutc,snr7,snr7b,xdt,ddt,nint(f0(i,jseq,0)),trim(msg37)
+!3041     format(i6.6,4f7.2,i5,2x,a)
          if(snr7.lt.6.0 .or. snr7b.lt.1.8) cycle
-         write(42,3041) nutc,snr7,snr7b,xdt,ddt,nint(f0(i,jseq,0)),trim(msg37)
-         flush(41)
-         flush(42)
-         if(xsnr.gt.-99.0 .and. associated(this%callback)) then
+!         write(42,3041) nutc,snr7,snr7b,xdt,ddt,nint(f0(i,jseq,0)),trim(msg37)
+!         flush(41)
+!         flush(42)
+         if(associated(this%callback)) then
             nsnr=xsnr
             f1=f0(i,jseq,0)
             iaptype=7
             qual=1.0
             call this%callback(sync,nsnr,xdt,f1,msg37,iaptype,qual)
 ! Call subtract here?
+            call subtractft8(dd,itone_a7,f1,xdt+0.5,.false.)  !### ??? ###
          endif
-         newdat=.false.
+!         newdat=.false.
       enddo
       call timer('ft8_dec7',1)
    endif