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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1. Name and Address of Reporting Person * AMY DAVID B   2. Issuer Name and Ticker or Trading Symbol SINCLAIR BROADCAST GROUP INC [sbgi] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Executive Vice President & CFO (Last) (First) (Middle) 10706 BEAVER DAM RD 3. Date of Earliest Transaction (Month/Day/Year) 02/15/2007 (Street) COCKEYSVILLE, MD 21030 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 02/15/2007   M   10,000 A $ 8.16 10,000 (1) D   Common Stock 02/15/2007   S   7,430 D $ 14.08 2,570 (1) D   Common Stock 02/15/2007   S   2,570 D $ 14.09 0 (1) D   Common Stock 02/15/2007   M   10,000 A $ 8.81 10,000 (1) D   Common Stock 02/15/2007   S   2,130 D $ 14.09 7,870 (1) D   Common Stock 02/15/2007   S   6,000 D $ 14.1 1,870 (1) D   Common Stock 02/15/2007   S   1,870 D $ 14.11 0 (1) D   Common Stock 02/15/2007   M   23,130 A $ 9.25 23,130 (1) D   Common Stock 02/15/2007   S   14,630 D $ 14.11 8,500 (1) D   Common Stock 02/15/2007   S   6,000 D $ 14.12 2,500 (1) D   Common Stock 02/15/2007   S   2,000 D $ 14.13 500 (1) D   Common Stock 02/15/2007   S   500 D $ 14.14 0 (1) D   Common Stock 02/16/2007   M   51,000 A $ 9.25 51,000 (2) D   Common Stock 02/16/2007   S   2,500 D $ 14.1 48,500 (2) D   Common Stock 02/16/2007   S   1,500 D $ 14.11 47,000 (2) D   Common Stock 02/16/2007   S   1,900 D $ 14.14 45,100 (2) D   Common Stock 02/16/2007   S   9,038 D $ 14.15 36,062 (2) D   Common Stock 02/16/2007   S   12,000 D $ 14.16 24,062 (2) D   Common Stock 02/16/2007   S   15,267 D $ 14.17 8,795 (2) D   Common Stock 02/16/2007   S   6,462 D $ 14.18 2,333 (2) D   Common Stock 02/16/2007   S   2,333 D $ 14.19 0 (2) D

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

Employee Stock Option (right to buy)

$ 8.16

02/15/2007

M

10,000

(3)

03/06/2013

Common Stock

10,000

$ 0

0

D

Employee Stock Option (right to buy)

$ 8.81

02/15/2007

M

10,000

(4)

03/11/2011

Common Stock

10,000

$ 0

0

D

Employee Stock Option (right to buy)

$ 9.25

02/15/2007

M

23,130

(5)

02/28/2010

Common Stock

23,130

$ 0

76,870

D

Employee Stock Option (right to buy)

$ 9.25

02/16/2007

M

51,000

(5)

02/28/2010

Common Stock

51,000

$ 0

25,870

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
AMY DAVID B 10706 BEAVER DAM RD COCKEYSVILLE, MD 21030			Executive Vice President & CFO

Signatures

Lisa A. Olivieri, Esq., on behalf of David B. Amy, by Power of Attorney		02/20/2007
**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)	Mr. Amy also owns: 12,000 shares of Restricted Stock issued pursuant to the 1999 Long Term Incentive Plan which vest 25% on April 3, 2007 and 2008 and 50% on April 3, 2009; 6,400 shares of Class A Common Stock in street name; 17,476.6080 shares of Class A Common Stock held by an Employee Stock Purchase Plan; and 1876.35 shares of Class A Common Stock held by a 401(k) Plan.
(2)	Mr. Amy also owns: 12,000 shares of Restricted Stock issued pursuant to the 1999 Long Term Incentive Plan which vests 25% on April 3, 2007 and 2008 and 50% on April 3, 2009; 6,400 shares of Class A Common Stock in street name; 17,476.6080 shares of Class A Common Stock held by an Employee Stock Purchase Plan; and 1878.728801 shares of Class A Common stock held by a 401(k) Plan.
(3)	The option vested 25% on March 7, 2003, 2004 and 2005 and 25% on April 21, 2005.
(4)	The option vested 25% on March 12, 2001, 2002, 2003 and 2004.
(5)	The option vested 25% on March 1, 2000, 2001, 2002 and 2003.

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