FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * YOUNG DAVID M   2. Issuer Name and Ticker or Trading Symbol TESSCO TECHNOLOGIES INC [TESS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) SVP, CFO and Secretary (Last) (First) (Middle) 11126 MCCORMICK RD 3. Date of Earliest Transaction (Month/Day/Year) 05/04/2006 (Street) HUNT VALLEY, MD 21031 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 05/04/2006   M   1,129 A (1) 2,819 D (4)   Common Stock 05/04/2006   M   159 A (2) 2,978 D (4)   Common Stock 05/04/2006   M   1,042 A (3) 4,020 D (4)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Underlying Securities (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Performance Share Unit	(5)	05/04/2006		M			1,129	(1)	(1)	Common Stock	1,129	(1)	4,258 (6)	D
Performance Share Unit	(5)	05/04/2006		A		478		(2)	(2)	Common Stock	478	(2)	4,736 (7)	D
Performance Share Unit	(5)	05/04/2006		M			159	(2)	(2)	Common Stock	159	(2)	4,577 (7)	D
Performance Share Unit	(5)	05/04/2006		A		3,125		(3)	(3)	Common Stock	3,125	(3)	7,702 (8)	D
Performance Share Unit	(5)	05/04/2006		M			1,042	(3)	(3)	Common Stock	1,042	(3)	6,660 (8)	D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
YOUNG DAVID M 11126 MCCORMICK RD HUNT VALLEY, MD 21031			SVP, CFO and Secretary

Signatures

David M. Young		05/04/2006
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	A Performance Share Unit, sometimes referred to as a Performance Stock Unit or PSU, represents the conditional right to receive one share of Common Stock. PSUs granted in April 2004 resulted in the earning, with respect to the fiscal year ended March 2005 and based on the extent to which certain performance criteria were satisfied during fiscal year 2005, of the right to receive 4,516 shares of Common Stock. Once earned, the PSUs vest and are paid through the issuance of shares of Common Stock in four approximately equal annual installments commencing on or about May 1, 2005, 2006, 2007 and 2008, subject to the reporting person's continued employment or association with the Issuer on the date such shares of Common Stock are to be issued.
(2)	A Performance Share Unit, sometimes referred to as a Performance Stock Unit or PSU, represents the conditional right to receive one share of Common Stock. PSUs granted in April 2004 resulted in the earning, with respect to the fiscal year ended March 2006 and based on the extent to which certain performance criteria were satisfied during fiscal year 2006, of the right to receive 478 shares of Common Stock. Once earned, the PSUs vest and are paid through the issuance of shares of Common Stock in three approximately equal annual installments commencing on or about May 1, 2006, 2007 and 2008, subject to the reporting person's continued employment or association with the Issuer on the date such shares of Common Stock are to be issued.
(3)	A Performance Share Unit, sometimes referred to as a Performance Stock Unit or PSU, represents the conditional right to receive one share of Common Stock. PSUs granted in May 2005 resulted in the earning, with respect to the fiscal year ended March 2006 and based on the extent to which certain performance criteria were satisfied during fiscal year 2006, of the right to receive 3,125 shares of Common Stock. Once earned, the PSUs vest and are paid through the issuance of shares of Common Stock in three approximately equal annual installments commencing on or about May 1, 2006, 2007 and 2008, subject to the reporting person's continued employment or association with the Issuer on the date such shares of Common Stock are to be issued.
(4)	All shares are owned directly, except for 314 shares which are owned indirectly, through 401(k) plan.
(5)	1 for 1
(6)	In respect of the PSUs granted in April 2004 with respect to fiscal year 2005, on May 2, 2005, the reporting person earned the right to receive 4,516 shares of Common Stock. The reporting person was employed by the issuer on May 2, 2005, resulting in the vesting and issuance of 1,129 of the 4,516 shares of Common Stock so earned. On May 4, 2006, the reporting person reporting person continued to be employed by the issuer, resulting in the vesting and issuance of another 1,129 shares of Common Stock so earned. The remaining 2,258 shares have been earned, but are not yet vested.
(7)	In respect of the PSUs granted in April 2004 with respect to fiscal year 2006, on May 4, 2006, the reporting person earned the right to receive 478 shares of Common Stock. The reporting person was employed by the issuer on May 4, 2006, resulting in the vesting and issuance of 159 of the 478 shares of Common Stock so earned. The remaining 319 shares have been earned, but are not yet vested.
(8)	In respect of the PSUs granted in May 2005 with respect to fiscal year 2006, on May 4, 2006, the reporting person earned the right to receive 3,125 shares of Common Stock. The reporting person was employed by the issuer on May 4, 2006, resulting in the vesting and issuance of 1,042 of the 3,125 shares of Common Stock so earned. The remaining 2,083 shares have been earned, but are not yet vested.

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