Federal Communications Commission
Before the
Federal Communications Commission
Washington, D.C. 20554
In the Matter of )
)
USA Mobility Wireless, Inc. ) File No. EB-10-PO-0030
PCS Narrowband Call Sign KNKV236 )
Happy Valley, Oregon ) NOV No. V201032920007
NOTICE OF VIOLATION
Released:  May 5, 2010
By the Resident Agent, Portland Resident Agent Office, Western Region, Enforcement Bureau:
1. This is a Notice of Violation ("Notice") issued pursuant to Section 1.89 of the 
Commission’s Rules,1 to USA Mobility Wireless, Inc. (“USA Mobility”), licensee of PCS Narrowband 
radio station KNKV236.
2. On April 21, 2010, in response to an interference complaint, an agent from the 
Enforcement Bureau’s Portland Resident Agent Office monitored and located the interfering signals to 
radio station KNKV236, in Happy Valley, Oregon, and observed the following violation:
a. 47 C.F.R. § 24.133(c): “When an emission outside of the authorized 
bandwidth causes harmful interference, the Commission may, at its 
discretion, require greater attenuation than specified in this section.” During 
a FCC inspection conducted on April 21, 2010, the inspecting agent 
determined that the PCS Narrowband transmitter model Glenayre GL-T8500 
was transmitting out of band emissions causing harmful interference to the 
complainant’s station on the adjacent channel. 
3. Pursuant to Section 308(b) of the Communications Act of 1934, as amended,2 and 
Section 1.89 of the Commission's Rules, USA Mobility must submit a written statement concerning this 
matter within 20 days of release of this Notice.  The response must fully explain each violation, must 
contain a statement of the specific action(s) taken to correct each violation and preclude recurrence, and 
should include a time line for completion of pending corrective action(s).  The response must be complete 
in itself and signed by a principal or officer of USA Mobility.  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:
  
147 C.F.R. § 1.89.
247 U.S.C. § 308(b).
Federal Communications Commission
2
Federal Communications Commission
Portland Resident Agent Office
P.O Box 61469
Vancouver, WA 98666-1469
4. This Notice shall be sent to the USA Mobility Wireless, Inc., at its address of record.
5. The Privacy Act of 19743 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.  Any false statement made knowingly 
and willfully in reply to this Notice is punishable by fine or imprisonment under Title 18 of the U.S. 
Code.4
FEDERAL COMMUNICATIONS COMMISSION
Binh Nguyen
Resident Agent
Portland Resident Agent Office
Western Region
Enforcement Bureau
  
3P.L. 93-579, 5 U.S.C. § 552a(e)(3).
418 U.S.C. § 1001 et seq.