Federal Communications Commission
Before the
Federal Communications Commission
Washington, D.C. 20554
In the Matter of )
)
Peak Wireless Services, LLC ) File No. EB-11-DV-0078
Licensee of Radio Station WPJR602 ) NOV No.  V201232800020
Salt Lake City, UT 84091 )
)
NOTICE OF VIOLATION
Released:  March 21, 2012
By the District Director, Denver District 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 Peak Wireless Services, LLC (Peak Wireless), licensee of radio station 
WPJR602 in Salt Lake City, UT.
2. On February 14, 2012, an agent of the Enforcement Bureau’s Denver District Office 
monitored 464.95 MHz, associated with call sign WPJR602, and observed the following violations:
a. 47 C.F.R. § 90.425(a): “Except as provided for in paragraphs (d) and
(e) of this section, each station or system shall be identified by the 
transmission of the assigned call sign during each transmission or exchange 
of transmissions, or once each 15 minutes (30 minutes in the Public Safety 
Pool) during periods of continuous operation.”  At the time of the 
investigation, the agent monitored 464.95 MHz, associated with WPJR602, 
and observed that during periods of continuous operation the station did not 
transmit the assigned call sign every 15 minutes. 
b. 47 C.F.R. § 90.187(b): “Trunked systems operating under this section must 
employ equipment that prevents transmission on a trunked frequency if a 
signal from another system is present on that frequency.  The level of 
monitoring must be sufficient to avoid causing harmful interference to other 
systems.  However, this monitoring requirement does not apply if the 
conditions in paragraph (b)(1) or (b)(2) of this section, are met...”  At the 
time of the investigation, the agent monitored 464.95 MHz, associated with 
WPJR602, and observed that this operation did not employ a level of 
monitoring sufficient to avoid causing harmful interference to other systems.  
  
1 47 C.F.R. § 1.89.
Federal Communications Commission
2
3. Pursuant to Section 308(b) of the Communications Act of 1934, as amended,2 and 
Section 1.89 of the Commission's Rules, Peak Wireless 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 Peak Wireless.  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
Denver District Office
215 S. Wadsworth Blvd., Suite 303
Lakewood, CO 80226
4. This Notice shall be sent to Peak Wireless Services, LLC, 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
Nikki P. Shears
District Director
Denver District Office
Western Region
Enforcement Bureau
  
2 47 U.S.C. § 308(b).
3 P.L. 93-579, 5 U.S.C. § 552a(e)(3).
4 18 U.S.C. § 1001 et seq.