FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
X	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Casby William P (Last) (First) (Middle) C/O INTELLON CORPORATION 5955 T.G. LEE BLVD., SUITE 600 (Street) ORLANDO FL 32822 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol INTELLON CORP [ ITLN ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) Vice President, Sales
	3. Date of Earliest Transaction (Month/Day/Year) 12/15/2009
	4. If Amendment, Date of 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

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	12/15/2009		D		44,608(1)	D	(2)	0	D
Common Stock	12/15/2009		D		127,557	D	$7.3	0	I	Held by 2001 Casby Family Trust

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 Securities Underlying Derivative Security (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: 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)	$8.04	12/15/2009		D			36,587	(3)	05/24/2017	Common Stock	36,587	(3)	0	D
Employee Stock Option (Right to Buy)	$2.1	12/15/2009		D			40,000	(4)	02/26/2019	Common Stock	40,000	(4)	0	D

Explanation of Responses:

1. The number of shares disposed of includes 20,000 unvested restricted stock units granted February 26, 2009, 20,320 unvested restricted stock units granted June 1, 2009 and 4,288 restricted stock units which had vested prior to December 15, 2009.

2. The 20,000 unvested restricted stock units granted February 26, 2009 and the 20,320 unvested restricted stock units granted June 1, 2009 were converted pursuant to the merger agreement among issuer, Atheros Communications, Inc. ("Atheros"), Iceman Acquisition One Corporation, and Atheros Powerline LLC, formerly known as Iceman Acquisition Two LLC (the "Merger Agreement"), on substantially identical terms and conditions applicable to such awards, into restricted stock units of Atheros common stock, except that such restricted stock units represent the right to receive, upon vesting, 0.267 shares of Atheros common stock. The 4,288 restricted stock units which vested as of December 15, 2009 were disposed of pursuant to the Merger Agreement, in exchange for a cash payment of $14,304.39 and 621 shares of Atheros common stock having a market value of $32.18 per share on the effective date of the merger.

3. This option, which provided for 25% of the option to vest on the last day of the calendar month of the first anniversary of the issuer's initial public offering with 6.25% of the remaining options vesting at the end of each three-month period thereafter, was assumed by Atheros in the merger and replaced with an option to purchase 9,139 shares of Atheros common stock.

4. This option, which provided for 25% of the option to vest 12 months following February 28, 2009, with the remainder of the shares vesting quarterly at the end of each 3 calendar month period thereafter over the succeeding 3 years, was assumed by Atheros in the merger and replaced with an option to purchase 9,992 shares of Atheros common stock.

Remarks:

	/s/ Larissa M. Cochron	12/21/2009
	** Signature of Reporting Person	Date
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