Need to send value a Y if checkbox is checked and value as N if checkbox is unchecked in angular?

I want to pass checkbox value as Y if it is checked and values as N if checkbox is uncheked. this is my checkbox code in html file

  <div class="col-sm-12">  
                      <label style="padding-left: 6px;">Status:</label>
                      <span style="padding-left: 10px;"></span>   
                     <input type="checkbox"                     
                     formControlName="Status" style="margin-left: 10px;" [(ngModel)]="termDetails.Status"
                     [ngClass]="{ 'is-invalid': submitted &amp;&amp; addTermForm.controls.Status.errors }">
                  
                     <div *ngIf="submitted &amp;&amp; addTermForm.controls.Status.errors" class="text-danger">
                     <div *ngIf="addTermForm.controls.Status.errors">
                       Status is required
                     </div>
                     </div>
                   </div>

this is my ts file validation

  ngOnInit(): void {
    this.termEditForm();
    this.addTermForm = this.formBuilder.group({
      RuleName: ['', [Validators.required, Validators.pattern('[a-zA-Z# ]*')]],
     // Dealer_Id: ['', [Validators.required, Validators.pattern('[0-9]*')]],
      Type:  ['', [Validators.required]],
      Status:  ['', [Validators.required]],
    });
   }