Acterna Corp Watch

from 8-K 1 page Certificate of Amendment to Co.'s Certificate Inc.

from 10-Q ~5 pages Certificate of Incorporation of Dynatech Corp. (As Amended)

from 10-K405 ~5 pages Amended and Restated Certificate of Incorporation

from 8-K/A >50 pages Applied Digitial Access, Inc. Form 10-K

from 10-Q ~20 pages Dynatech Corp. By-Laws

from 10-Q ~5 pages Certificate of Incorporation

from 10-K405 ~10 pages Restated Articles of Incorporation

from 10-Q 1 page <page> Certificate of Amendment of Certificate of Formation of Telecommunications Techniques Co., LLC Pursuant to Section 18-202 of the Limited Liability Company Act of the State of Delaware Telecommunications Techniques Co., LLC, a Limited Liability Company Organized and Existing Under and by Virtue of the Limited Liability Company Act of the State of Delaware (The "Company"), Does Hereby Certify: That the Certificate of Formation of the Company Is Hereby Amended by Changing the Name of the Corporation to Dynatech, LLC. in Witness Whereof, the Company, Has Caused This Certificate of Amendment of Certificate of Formation to Be Executed by a Duly Authorized Officer Thereof as of the 21st Day of December, 1998. Dynatech LLC By:/S/ Mark V.B. Tremallo Mark V. B. Tremallo Corporate Vice President and General Counsel

from S-4 ~5 pages Liability Company Agreement

from S-4 1 page Certification of Formation

from 10-K405 ~10 pages Amended and Restated Articles of Organization

from 8-A12G ~10 pages Amended and Restated Articles of Organization

from S-4 ~10 pages By-Laws of the Registrant

from 10-K405 ~50 pages Shareholder Rights Agreement

from 10-K405 ~50 pages Articles of Dynatech Corporation