diff --git a/lib/ft4/ft4_decode.f90 b/lib/ft4/ft4_decode.f90
index 3a8c12f14..d8f1a6d8f 100644
--- a/lib/ft4/ft4_decode.f90
+++ b/lib/ft4/ft4_decode.f90
@@ -1,5 +1,5 @@
 subroutine ft4_decode(cdatetime0,tbuf,nfa,nfb,nQSOProgress,ncontest,nfqso, &
-   iwave,ndecodes,mycall,hiscall,cqstr,nrx,line,data_dir)
+   iwave,ndecodes,mycall,hiscall,cqstr,line,data_dir)
 
    use packjt77
    include 'ft4_params.f90'
@@ -33,7 +33,6 @@ subroutine ft4_decode(cdatetime0,tbuf,nfa,nfb,nQSOProgress,ncontest,nfqso, &
 
    integer apbits(2*ND)
    integer apmy_ru(28),aphis_fd(28)
-   integer nrxx(100)
    integer icos4a(0:3),icos4b(0:3),icos4c(0:3),icos4d(0:3)
    integer*2 iwave(NMAX)                 !Generated full-length waveform
    integer*1 message77(77),rvec(77),apmask(2*ND),cw(2*ND)
@@ -63,7 +62,7 @@ subroutine ft4_decode(cdatetime0,tbuf,nfa,nfb,nQSOProgress,ncontest,nfqso, &
    data rvec/0,1,0,0,1,0,1,0,0,1,0,1,1,1,1,0,1,0,0,0,1,0,0,1,1,0,1,1,0, &
       1,0,0,1,0,1,1,0,0,0,0,1,0,0,0,1,0,1,0,0,1,1,1,1,0,0,1,0,1, &
       0,1,0,1,0,1,1,0,1,1,1,1,1,0,0,0,1,0,1/
-   save fs,dt,tt,txt,twopi,h,one,first,nrxx,linex,apbits,nappasses,naptypes, &
+   save fs,dt,tt,txt,twopi,h,one,first,linex,apbits,nappasses,naptypes, &
       mycall0,hiscall0,msg0,cqstr0
    
    call clockit('ft4_deco',0)
@@ -471,23 +470,6 @@ subroutine ft4_decode(cdatetime0,tbuf,nfa,nfb,nQSOProgress,ncontest,nfqso, &
             linex(ndecodes)=line
             if(ibest.ge.ibmax-15) msg0=message         !Possible dupe candidate
 
-!### Temporary: assume most recent decoded message conveys "hiscall". ###
-            i0=index(message,' ')
-            if(i0.ge.3 .and. i0.le.7) then
-               hiscall=message(i0+1:i0+6)
-               i1=index(hiscall,' ')
-               if(i1.gt.0) hiscall=hiscall(1:i1)
-            endif
-            nrx=-1
-            if(index(message,'CQ ').eq.1) nrx=1
-            if((index(message,trim(mycall)//' ').eq.1) .and.                 &
-                 (index(message,' '//trim(hiscall)//' ').ge.4)) then
-               if(index(message,' 559 ').gt.8) nrx=2        !### Not right !
-               if(index(message,' R 559 ').gt.8) nrx=3      !### Not right !
-               if(index(message,' RR73 ').gt.8) nrx=4
-            endif
-            nrxx(ndecodes)=nrx
-!###
             exit
 
          endif
@@ -498,9 +480,8 @@ subroutine ft4_decode(cdatetime0,tbuf,nfa,nfb,nQSOProgress,ncontest,nfqso, &
    call clockit('ft4_deco',101)
    return
 
- entry get_ft4msg(idecode,nrx,line)
+ entry get_ft4msg(idecode,line)
    line=linex(idecode)
-   nrx=nrxx(idecode)
    return
 
 end subroutine ft4_decode
diff --git a/lib/ft4/ft4d.f90 b/lib/ft4/ft4d.f90
index 7c17481b1..7725992df 100644
--- a/lib/ft4/ft4d.f90
+++ b/lib/ft4/ft4d.f90
@@ -68,9 +68,9 @@ program ft4d
          i0=(n-1)*istep + 1
          tbuf=(i0-1)/12000.0
          call ft4_decode(cdatetime,tbuf,nfa,nfb,nQSOProgress,ncontest,    &
-              nfqso,iwave(i0),ndecodes,mycall,hiscall,cqstr,nrx,line,data_dir)
+              nfqso,iwave(i0),ndecodes,mycall,hiscall,cqstr,line,data_dir)
          do idecode=1,ndecodes
-            call get_ft4msg(idecode,nrx,line)
+            call get_ft4msg(idecode,line)
             write(*,'(a61)') line
          enddo
       enddo        !steps
diff --git a/widgets/mainwindow.cpp b/widgets/mainwindow.cpp
index 81318f1a4..264cf2fe0 100644
--- a/widgets/mainwindow.cpp
+++ b/widgets/mainwindow.cpp
@@ -171,10 +171,10 @@ extern "C" {
 
   void ft4_decode_(char* cdatetime, float* tbuf, int* nfa, int* nfb, int* nQSOProgress,
                    int* nContest, int* nfqso, short int id[], int* ndecodes, char* mycall,
-                   char* hiscall, char* cqstr, int* nrx, char* line, char* ddir, int len1,
+                   char* hiscall, char* cqstr, char* line, char* ddir, int len1,
                    int len2, int len3, int len4, int len5, int len6);
 
-  void get_ft4msg_(int* idecode, int* nrx, char* line, int len);
+  void get_ft4msg_(int* idecode, char* line, int len);
 
 }
 
@@ -8707,7 +8707,6 @@ void MainWindow::ft4_rx(int k)
   char line[61];
   int nfqso=1500;
   int ndecodes=0;
-  int nrx=-1;
   int nfa=m_wideGraph->nStartFreq();
   int nfb=m_wideGraph->Fmax();
   int nQSOProgress = static_cast<int> ( m_QSOProgress );
@@ -8726,10 +8725,10 @@ void MainWindow::ft4_rx(int k)
         if(m_config.RTTY_Exchange()=="SCC") strncpy(cqstr,"SCC",3);
   }
   ft4_decode_(cdatetime,&tbuf,&nfa,&nfb,&nQSOProgress,&nContest,&nfqso,id,&ndecodes,&mycall[0],&hiscall[0],
-              &cqstr[0],&nrx,&line[0],&ddir[0],17,12,12,4,61,512);
+              &cqstr[0],&line[0],&ddir[0],17,12,12,4,61,512);
   line[60]=0;
   for (int idecode=1; idecode<=ndecodes; idecode++) {
-    get_ft4msg_(&idecode,&nrx,&line[0],61);
+    get_ft4msg_(&idecode,&line[0],61);
     line[60]=0;
     QString sline{QString::fromLatin1(line)};
     DecodedText decodedtext {sline.replace(QChar::LineFeed,"")};
@@ -8770,7 +8769,7 @@ void MainWindow::ft4_rx(int k)
 
 void MainWindow::ft4_tx(int ntx)
 {
-  if(g_iptt!=0) return;             //Alreadt transmitting?
+  if(g_iptt!=0) return;             //Already transmitting?
   static char message[38];
   static char msgsent[38];
   QByteArray ba;