SUBROUTINE PLTCHR(IX,IY,ICHAR)
      COMMON /TKTRNX/ TMINVX,TMINVY,TMAXVX,TMAXVY,TREALX,TREALY,
     1 TIMAGX,TIMAGY,TRCOSF,TRSINF,TRSCAL,TRFACX,TRFACY,
     2 TRPAR1,TRPAR2,TRPAR3,TRPAR4,TRPAR5,TRPAR6,KMOFLG(8),KPAD2,
     3 KBAUDR,KGNFLG,KGRAFL,KHOMEY,KKMODE,KHORSZ,KVERSZ,KTBLSZ,
     4 KSIZEF,KLMRGN,KRMRGN,KFACTR,KTERM,KLINE,KZAXIS,KBEAMX,KBEAMY,
     5 KMOVEF,KPCHAR(5),KDASHT,KMINSX,KMINSY,KMAXSX,KMAXSY,KEYCON,
     6 KINLFT,KOTLFT,KUNIT
      DIMENSION ICHAR(1)
C * CALCULATE THE PLOT CHARACTERS TO ARRIVE AT IX,IY
C * ORDER IS HIY, LSBYX, LOY, HIX, LOX
      KX=IX*KFACTR
      KY=IY*KFACTR
      ICHAR(1)=MOD(KY/128,32)+32
      ICHAR(2)=MOD(KY,4)*4+MOD(KX,4)+96
      ICHAR(3)=MOD(KY/4,32)+96
      ICHAR(4)=MOD(KX/128,32)+32
      ICHAR(5)=MOD(KX/4,32)+64
      RETURN
      END