subroutine decode65b(s2,flip,mycall,hiscall,hisgrid,mode65,
     +  neme,ndepth,nqd,nkv,nhist,qual,decoded,s3,sy)

      real s2(66,126)
      real s3(64,63),sy(63)
      logical first,ltext
      character decoded*22,deepmsg*22
      character mycall*12,hiscall*12,hisgrid*6
      common/prcom/pr(126),mdat(126),mref(126,2),mdat2(126),mref2(126,2)
      data first/.true./
      save

      if(first) call setup65
      first=.false.

      do j=1,63
         k=mdat(j)                       !Points to data symbol
         if(flip.lt.0.0) k=mdat2(j)
         do i=1,64
            s3(i,j)=s2(i+2,k)
         enddo
         k=mdat2(j)                       !Points to data symbol
         if(flip.lt.0.0) k=mdat(j)
         sy(j)=s2(1,k)
      enddo

      nadd=mode65
      call extract(s3,nadd,ncount,nhist,decoded,ltext)     !Extract the message
C  Suppress "birdie messages" and other garbage decodes:
      if(decoded(1:7).eq.'000AAA ') ncount=-1
      if(decoded(1:7).eq.'0L6MWK ') ncount=-1
      if(flip.lt.0.0 .and. ltext) ncount=-1
      nkv=1
      if(ncount.lt.0) then 
         nkv=0
         decoded='                      '
      endif

      qual=0.
      if(ndepth.ge.1 .and. (nqd.eq.1 .or. flip.eq.1.0)) then
         call deep65(s3,mode65,neme,flip,mycall,hiscall,
     +       hisgrid,deepmsg,qual)
         if(nqd.ne.1 .and. qual.lt.10.0) qual=0.0
         if(ndepth.lt.2 .and. qual.lt.6.0) qual=0.0
      endif
      if(nkv.eq.0 .and. qual.ge.1.0) decoded=deepmsg

      return
      end