Strip all angle brackets before storing a callsign in the hashtable. Make encode77 work with '<KB900000ANN> K1JT R+02'.

lib/77bit/packjt77.f90

@@ -71,17 +71,13 @@ end subroutine hash22
 integer function ihashcall(c0,m)
 
   integer*8 n8
-  character*13 c0,c1
+  character*13 c0
   character*38 c
   data c/' 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ/'/
 
-  c1=c0
-  if(c1(1:1).eq.'<') c1=c1(2:)
-  i=index(c1,'>')
-  if(i.gt.0) c1(i:)='         '
   n8=0
   do i=1,11
-     j=index(c,c1(i:i)) - 1
+     j=index(c,c0(i:i)) - 1
      n8=38*n8 + j
   enddo
   ihashcall=ishft(47055833459_8*n8,m-64)
@@ -91,7 +87,7 @@ end function ihashcall
 
 subroutine save_hash_call(c13,n10,n12,n22)
 
-  character*13 c13
+  character*13 c13,cw
   logical first
   data first/.true./
   save first
@@ -104,12 +100,16 @@ subroutine save_hash_call(c13,n10,n12,n22)
      nzhash=0
      first=.false.
   endif
-  
-  if(c13(1:1).eq.' ' .or. c13(1:5).eq.'<...>') return
+ 
+  cw=c13 
+  if(cw(1:1).eq.' ' .or. cw(1:5).eq.'<...>') return
+  if(cw(1:1).eq.'<') cw=cw(2:)
+  i=index(cw,'>')
+  if(i.gt.0) cw(i:)='         '
 
-  n10=ihashcall(c13,10)
-  n12=ihashcall(c13,12)
-  n22=ihashcall(c13,22)
+  n10=ihashcall(cw,10)
+  n12=ihashcall(cw,12)
+  n22=ihashcall(cw,22)
   do i=1,nzhash
      if(ihash22(i).eq.n22) go to 900     !This one is already in the table
   enddo
@@ -124,7 +124,7 @@ subroutine save_hash_call(c13,n10,n12,n22)
   ihash10(1)=n10
   ihash12(1)=n12
   ihash22(1)=n22
-  callsign(1)=c13
+  callsign(1)=cw
   if(nzhash.lt.MAXHASH) nzhash=nzhash+1
 
 900 return
@@ -662,7 +662,7 @@ subroutine unpack28(n28_0,c13,success)
   c13=adjustl(c13)
 
 900 i0=index(c13,' ')
-  if(i0.lt.len(trim(c13))) then
+  if(i0.ne.0 .and. i0.lt.len(trim(c13))) then
      c13='QU1RK'
      success=.false.
   endif