Federal Communications Commission
Before the
Federal Communications Commission
Washington, D.C. 20554
In the Matter of )
)
OpBiz L.L.C. )                         File No. EB-10-LA-0127
Licensee of Radio Station WPQB292 )
)              NOV No. V201132900005
Las Vegas, Nevada )
NOTICE OF VIOLATION
 
Released: November 1, 2010
By the District Director, Los Angeles Office, Western Region, Enforcement Bureau:
1. This is a Notice of Violation ("Notice") issued pursuant to Section 1.89 of the 
Commission's Rules1 to OpBiz L.L.C. ("OpBiz"), licensee of radio station WPQB292 in Las Vegas, 
Nevada.
2. On June 22, 2010, an agent of the Enforcement Bureau's Los Angeles Office monitored 
OpBiz’s transmissions on 452.0250 MHz emanating from the Planet Hollywood Resort & Casino in Las 
Vegas, Nevada, and observed the following violation:
a. 47 C.F.R. § 90.425(a):  "[E]ach 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.  The call sign shall be 
transmitted by voice in the English language or by International Morse 
Code…”  The frequency was monitored continuously for over 20 minutes.  
Numerous transmissions were detected, yet no transmission of a call sign or 
International Morse Code was heard.  
3. On June 23, 2010, an agent of the Enforcement Bureau's Los Angeles Office inspected 
OpBiz’s station at 3667 Las Vegas Blvd. South (Planet Hollywood Resort & Casino) in Las Vegas, 
Nevada, and observed the following violations:
a. 47 C.F.R. § 1.903(a):  "Stations in the Wireless Radio Services must be used 
and operated only in accordance with the rules applicable to their particular 
service as set forth in this title and with a valid authorization granted by the 
Commission under the provisions of this part…”  The authorization lists an 
antenna height of 12 meters.  The actual height was approximately 21 meters.  
Additionally, the WPQB292 authorization lists conventional operation, 
  
1 47 C.F.R. § 1.89. 
Federal Communications Commission
2
however, the frequencies 451.450, 452.0250, and 452.6250 MHz were 
operated as a trunked system.
4. Pursuant to Section 308(b) of the Communications Act of 1934, as amended,2 and 
Section 1.89 of the Commission's Rules, OpBiz 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 OpBiz.  Indicate whether current information (licensee name, 
mailing address, FCC Registration Number, etc.) for WPQB292 is still accurate.  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
Los Angeles District Office
18000 Studebaker Road, Suite 660
Cerritos, CA 90703
5. This Notice shall be sent to OpBiz L.L.C., at its address of record.
6. 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
Nader Haghighat
District Director
Los Angeles District Office
Western Region
Enforcement Bureau
CC: Planet Hollywood Resort and Casino
  
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.