Federal Communications Commission
Before the
Federal Communications Commission
Washington, D.C. 20554
In the Matter of )
)
Day Management Corp. dba )
)
Day Wireless Systems )
) File No. EB-FIELDWR-13-00011324
Licensee of Station WNXY421 )
)
Issaquah, Washington ) NOV No. V201432980001
)
NOTICE OF VIOLATION
Released:  October 31, 2013
By the Acting District Director, Seattle Office, Western Region, Enforcement Bureau:
1. This is a Notice of Violation (Notice) issued pursuant to Section 1.89 of the 
Commission’s rules (Rules),1 to Day Management Corp. dba Day Wireless Systems, licensee of radio 
station WNXY421 in Milwaukie, Oregon.  Pursuant to Section 1.89(a) of the Rules, issuance of this 
Notice does not preclude the Enforcement Bureau from further action if warranted, including issuing a 
Notice of Apparent Liability for Forfeiture for the violations noted herein.2
2. On August 8, 2013, an agent of the Enforcement Bureau’s Seattle Office monitored radio 
station WNXY421, transmitting on frequency 464.150 MHz,  located at Tiger Mountain, Issaquah, 
Washington, and observed the following violation:
a. 47 C.F.R. § 90.403(e): “Licensees shall take reasonable precautions to avoid 
causing harmful interference. This includes monitoring the transmitting 
frequency for communications in progress and such other measures as may 
be necessary to minimize the potential for causing interference.”  At the time 
of the on-scene investigation on August 8, 2013, the station WNXY421 
transmitter was repeatedly transmitting a digitally modulated signal on 
464.150 MHz, a frequency shared with another licensee, WPSP372 in the 
  
1 47 C.F.R. § 1.89.
2 47 C.F.R. § 1.89(a).  
Federal Communications Commission
2
Puget Sound area.  These digital transmissions continued without breaks for 
several hours, preventing the effective sharing of the frequency with the 
other licensed user, WPSP372.
3. Pursuant to Section 308(b) of the Communications Act of 1934, as amended,3 and 
Section 1.89 of the Rules, we seek additional information concerning the violations and any remedial 
actions taken.  Therefore, Day Management Corp. dba Day Wireless Systems must submit a written 
statement concerning this matter within twenty (20) days of release of this Notice.  The response (i) must 
fully explain each violation, including all relevant surrounding facts and circumstances, (ii) must contain 
a statement of the specific action(s) taken to correct each violation and preclude recurrence, and (iii) must 
include a time line for completion of any pending corrective action(s).  The response must be complete in 
itself and must not be abbreviated by reference to other communications or answers to other notices.4  
4. In accordance with Section 1.16 of the Rules, we direct Day Management Corp. dba Day 
Wireless Systems to support its response to this Notice with an affidavit or declaration under penalty of 
perjury, signed and dated by an authorized officer of Day Management Corp. dba Day Wireless Systems 
with personal knowledge of the representations provided in Day Management Corp. dba Day Wireless 
Systems’s response, verifying the truth and accuracy of the information therein,5 and confirming that all 
of the information requested by this Notice which is in the licensee’s possession, custody, control, or 
knowledge has been produced.  To knowingly and willfully make any false statement or conceal any 
material fact in reply to this Notice is punishable by fine or imprisonment under Title 18 of the U.S. 
Code.6
5. All replies and documentation sent in response to this Notice should be marked with the 
File No. and NOV No. specified above, and mailed to the following address:
Federal Communications Commission
Seattle District Office
11410 NE 122nd Way, Suite 312
Kirkland, Washington  98034
6. This Notice shall be sent to Day Management Corp. dba Day Wireless Systems at its 
address of record.  
  
3 47 U.S.C. § 308(b).
4 47 C.F.R. § 1.89(c).
5 Section 1.16 of the Rules provides that “[a]ny document to be filed with the Federal Communications Commission 
and which is required by any law, rule or other regulation of the United States to be supported, evidenced, 
established or proved by a written sworn declaration, verification, certificate, statement, oath or affidavit by the 
person making the same, may be supported, evidenced, established or proved by the unsworn declaration, 
certification, verification, or statement in writing of such person . . . . Such declaration shall be subscribed by the 
declarant as true under penalty of perjury, and dated, in substantially the following form . . . : ‘I declare (or certify, 
verify, or state) under penalty of perjury that the foregoing is true and correct. Executed on (date). (Signature)’.”  47 
C.F.R. § 1.16.
6 18 U.S.C. § 1001 et seq. See also 47 C.F.R. § 1.17.
Federal Communications Commission
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7. The Privacy Act of 19747 requires that we advise you that the Commission will use all 
relevant material information before it, including any information disclosed in your reply, to determine 
what, if any, enforcement action is required to ensure compliance.  
FEDERAL COMMUNICATIONS COMMISSION
  
Leo Cirbo
Acting District Director
Seattle Office
Western Region
Enforcement Bureau
  
7 P.L. 93-579, 5 U.S.C. § 552a(e)(3).