TM 1-1510-225-10 3D-55 which  will    follow  the  waypoint  being added. 3.     Use the left inner and outer knobs to enter the new waypoint identifier. 4.     Press the   ENT  button  to  display  the waypoint page for this identifier.  If the waypoint   is   correct,   press   the    ENT button  a  second  time  to  confirm  the waypoint  page.    The  new  waypoint  is added  to  the  waypoints  that  make  up the SID or the STAR procedure. (3)   Deleting an Individual Waypoint In a SID or a STAR Procedure. 1.     Use the left knobs to select the FPL 0 page on the left side of the screen. 2.     Rotate the left outer knob to place the cursor over the waypoint to be deleted. 3.     Press  the  clear  button.    The  letters DEL   will   appear   to   the   left   of   the identifier    and    a    question    mark    will appear to the right of the identifier. 4.     If    this    is    the    desired    waypoint    to delete,  press the   ENT  button.    If  it  is not   the   desired   waypoint,   press   the clear button. NOTE Adding waypoints to or deleting waypoints from   SID   or   STAR   procedures   does   not change the way that they are stored in the published database. (4)   Changing   or   Deleting   an   Entire  SID  or STAR Procedure From the Active Flight Plan. NOTE Any waypoints manually added to a SID or STAR will be deleted if the SID or STAR is changed   or   deleted   using   the   following procedure. 1.     Use the left knobs to select the FPL 0 page on the left side of the screen. 2.     Turn  the  left  cursor  on  by  pressing the    left    CRSR    button.        Move    the cursor over the SID or STAR procedure   header   by   using   the   left outer knob. 3.     With  the  cursor  over  the  procedure header,    press    the    ENT    button    to change the SID or STAR procedure  or press  the  clear  button  and  then  the ENT     button     to     delete     the     entire procedure. 3D-23.  THE OTHER PAGES. a.   Frequencies    for    Nearest    Flight    Service Stations   (Other   1).      The   KLN   90B   stores   in   its database the locations of Flight Service Stations (FSS) and  their  remote  communications  sites.    In  addition, the   KLN   90B   determines   which   two   of   these   FSS points   of   communication   are   closest   to   the   aircraft position. NOTE In  some  areas  of  the  world  the  KLN  90B provides  the  location  of  the  nearest  point of  communication  with  a  facility  providing information (INF) or radio (RDO) services.  (1)   Select the OTH 1 page on the left side to view  two  of  the  nearest  points  of  communication  with FSS.  There will normally be two OTH 1 pages, one for each  of  the  two  points  of  contact.    The  name  of  the FSS is at the top of the page.  There can be from one to     four     frequencies.          Where     it     is     possible     to communicate  with  FSS  by  transmitting  on  VHF  and receiving  on  the  VOR,  the  OTH  1  page  displays  the frequencies  to  use  for  transmit  and  receive  and  also the name of the VOR being used. (2)   In some parts of the world, HF communications  are  used  for  these  services.  These frequencies are displayed where appropriate. NOTE Frequencies  for  Area  Control  Centers  are displayed   on   the   OTH   2   page   for   some areas of the world. b.  Frequencies  for  Air  Route  Traffic  Control Centers  (Other  2).    The  KLN  90B  also  stores  in  its database  the  low  altitude  boundries  of  each  of  the ARTCC Centers.  The KLN 90B determines the proper center  to  contact  and  the  appropriate  frequencies  to use  for  the  aircraft’s  present  position.    The  OTH  2 page is used to display this information. c.   Deleting User-Defined Waypoints (Other 3).    A  listing  of  all  user-defined  waypoints  is contained   on   the   OTH   3   page.      The   user-defined waypoints  are  listed  by  category:  airports  (A),  VOR's (V), NDB's (N), intersections (I), and supplemental (S).   Within each category, the waypoints are alphabetized by  identifier.    To  the  right  of  the  identifier  is  the  type