Need macro that clears option buttons made with the control toolbox

I created some excel 2003 spreadsheets to use for Fire/Police dispatchers. I have a series of yes/no option buttons that were created using the control toolbox. I have a macro that clears all the blanks where text is added, but want to add a line that clears the option buttons also.

Thanks Andy. I think I am on the right track, but want to write it once for all the 30+ worksheets. How do I modify the following code or do I need to retype for each sheet?

Private Sub Workbook_Activate()

With sheets("Vehicle Accident")
.OptionButton1 = False
.OptionButton2 = False
.OptionButton3 = False
.OptionButton4 = False
.OptionButton5 = False
.OptionButton6 = False
.OptionButton7 = False
.OptionButton8 = False
End With
End Sub

Not sure what I am doing wrong, but your code runs without any errors, but the radio buttons won't clear. Thanks for trying. If it matters, I am not using a form.

Sorry it took so long to get back to you.
Here are two macros that I have for each of the 30+ worksheets that I am using. One saves the info to the hard drive and one clears the typed data. Would like to add one that will clears radio buttons. I still have to input the radio buttons onto the worksheet. Am using check boxes for now.

Sub Clear_Fire()
    Range("D6:M6,M5,D12:E12,L22,D24:F24,D28:M28,F30:M30,D32:M32,E35:M35,B37:M37").Select
    Selection.ClearContents
    Range("D6:M6").Select
End Sub
Sub Save_Fire()
On Error GoTo a
    Dim strLocation As String
    Dim strName As String
    strLocation = ActiveSheet.Range("K41").Value
    strName = strLocation & Format$(Now, "yyyy-mm-dd") & "_" & Format$(Now, "hhnn") & "_Fire_Emergency.xls"
    With ActiveSheet
        .Copy
        ActiveWorkbook.SaveAs Filename:=strName
        ActiveWorkbook.Close
        MsgBox "Data successfully saved!", vbOK, "Fire Emergency"
    End With
    Exit Sub
a:
 MsgBox "An error ocurred"
End Sub

I have the radio buttons as "option buttons". They are the same number on each worksheet (OptionButton1, etc). They are not linked to a specific ranges. When I put in your recommendation, it confused the program because two macros had the same name. So I changed yours to Clear_Fire_Buttons, but it said there was an invalid or unqualified reference. How can you just set values of all OptionButtons on a worksheet to False? Wouldn't that clear them?

Rules won't allow me to attach a file.

OK. Since I didn't understand the attachment loading procedures, I assumed it was not allowed. Sorry. Excel program attached. Thanks.

Thanks Andy. It works great. You're amazing. Now to try to understand what you wrote.

Andy, the government switched from excel 2003 to 2010. Now the program doesn't work. the buttons no longer function and the clear function no longer works results in an error statement.