- Termination of Registration of a Class of Security under Section 13 and 15(d) (15-15D)

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 15

CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER
SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR
SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 0-11353

Circuit Research Labs, Inc.

(Exact name of registrant as specified in its charter)

7970 South Kyrene Road,

Tempe, Arizona 85284
[phone]
(Address, including zip code, and telephone number, including
area code, of registrant’s principal executive offices)

Common Stock
(Title of each class of securities covered by this Form)

None
(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)

Please place an X in the box(es) to designate, the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

Rule 12g — 4(a)(1)	o	Rule 12h — 3(b)(1)(i)	ý
Rule 12g — 4(a)(2)	o	Rule 12h — 3(b)(1)(ii)	o
		Rule 15d — 6	o

Approximate number of holders of record as of the certification or notice date:  272

Pursuant to the requirements of the Securities Exchange Act of 1934, Circuit Research Labs, Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

Date:  January 6, 2009	By:	/s/ C. Jayson Brentlinger
		C. Jayson Brentlinger
		President and   Chief Executive Officer