EXHIBIT 32.1



                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Westell Technologies, Inc. (the
"Company") on Form 10-Q for the fiscal period ending September 30, 2004 as filed
with the Securities and Exchange Commission on the date hereof (the "Report"),
the undersigned Chief Executive Officer and Chief Financial Officer of the
Company, certify, pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906
of the Sarbanes-Oxley Act of 2002, that based on their knowledge:

(1)  The Report fully complies with the requirements of section 13(a) or 15(d)
     of the Securities Exchange Act of 1934; and

(2)  The information contained in the Report fairly presents, in all material
     respects, the financial condition and result of operations of the Company
     as of and for the periods covered in the Report.



/s/ E. VAN CULLENS
- ------------------
E. Van Cullens
Chief Executive Officer
November 9, 2004

/s/NICHOLAS C. HINDMAN, Sr.
- ---------------------------
Nicholas C. Hindman, Sr.
Chief Financial Officer
November 9, 2004



A signed original of this written statement required by Section 906, or other
document authenticating, acknowledging, or otherwise adopting the signature that
appears in typed form within the electronic version of this written statement
required by Section 906, has been provided to Westell Technologies, Inc. and
will be retained by Westell Technologies, Inc. and furnished to the Securities
and Exchange Commission or its staff upon request.

The foregoing certification is being furnished to the Securities and Exchange
Commission as an exhibit to the Form 10-Q and shall not be considered filed as
part of the Form 10-Q.