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Difference between revisions of "Southern California Edison P25"

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(Created page with "== '''SCE Radio Communications''' == Southern California Edison is the second-largest investor-owned electric utility company in the United States. It has over 4.8 million custom...")
 
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== '''SCE Radio Communications''' ==
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{{Infobox_TRS_P25P2_US_Util_MultiSt
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Southern California Edison is the second-largest investor-owned electric utility company in the United States. It has over 4.8 million customer accounts in a 50,000 square mile service territory serving much of southern California and parts of central California.
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|Owner      = Southern California Edison Company
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|State      = [[California (US)|California]], [[Arizona (US)|Arizona]] & [[Nevada (US)|Nevada]]
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|Band      = 900 [[MHz]]
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| <!-- using parameter "SysType"'s default value -->
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|SysID      = 5AA
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|WACN      = BEE00
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|NAC        = ?
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|Callsigns  = {{Callsign|WNJA902}}, {{Callsign|WNVW897}}, {{Callsign|WNVW897}}, {{Callsign|WNVW899}}, {{Callsign|WNVW900}}, {{Callsign|WNVW900}}, {{Callsign|WPBU653}}, {{Callsign|WPGD378}}<br/><br/><i>Expired/Cancelled Callsigns</i><br/>{{Callsign|WPBU553}}
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| <!-- using parameter "ForumPath"'s default value -->
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|sid        = 7996   
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}}
  
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'''Conventional Talk-around Channels (Simplex):'''
 
  
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{| border="4" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 2px #777777 solid; border-collapse: collapse; float;"
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==Related Wiki Pages==
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|+ style="font-size: larger; font-weight: bold;" |Zone: TA
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* [[Southern California Edison P25 System Notes]]
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!Channel
 
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!Frequency
 
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!DCS
 
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|-
 
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|TA 1
 
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|936.6375
 
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|D245
 
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|-
 
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|TA 2
 
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|936.6625
 
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|D245
 
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|-
 
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|TA 3
 
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|939.9750
 
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|D245
 
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|-
 
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|TA 4
 
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|939.9875
 
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|D245
 
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|-
 
  
  
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|}
 
  
  
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----
 
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==='''Talkgroups'''===
 
  
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====Operations (OPS) Talkgroups (Troublemen):====
 
  
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"OPS" talkgroups are used by Toublemen. These are the trained technicians and other personnel who conduct maintenance and repairs on equipment.  For  both "OPS" and "FSR" talkgroups, the Customer Service District Offices are shown in their TG Descriptions. OPS Troublemen have xx10+ numbers where xx is the area number.
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Return to Wiki page: [[Trunked Radio Systems (AZ)]], [[Trunked Radio Systems (CA)]], [[Trunked Radio Systems (NV)]]<br/>
  
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====Field Service Representative (FSR) Talkgroups:====
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[[Category:Arizona Businesses]]
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[[Category:Arizona Trunked Radio Systems]]
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FSR's are people who read meters, contact customers for energy audits, shut off power to customers who have not paid, etc. District Field Service Representatives (FSR) have xx60+ numbers where xx is the district number.
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[[Category:Arizona Utilities]]
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[[Category:California Businesses]]
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====''OPS and FSR Callsigns and Dispatching:''====
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[[Category:California Trunked Radio Systems]]
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[[Category:California Utilities]]
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Callsigns for personnel are actually the numbers of individual radios and show up on the screens of dispatchers in the substations and Distribution Operation Centers (DOC). Called "DOC" on the radio, they are located in the following places: San Bernardino County and called "Eastern DOC" (formally called "Foothill DOC"), "Northern DOC" in Ventura (formally called "Ventura DOC"), "Western DOC" located in Dominquez Hills (formally called "Dominquez Hills DOC"), and "Southern DOC" in Santa Ana (formally called "Santa Ana DOC"). The DOC's take phone calls regarding service problems and dispatch district personnel and area troublemen. Each DOC can dispatch and control the SCE grid system-wide in addition to doing so in their respective areas.
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[[Category:Nevada Businesses]]
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[[Category:Nevada Trunked Radio Systems]]
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The Trouble Service District troublemen who have calls of 93xx are in the Eastern Area, 95xx in the Northern Area, 92xx in the Western Area, and 94xx in the Southern Area.
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[[Category:Nevada Utilities]]
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====Transportation Service Department (TSD) Talkgroups:====
 
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"TSD" stands for Transportation Service District, and refers to the specific district. There are four of them; they are: North, East, South and West.
 
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====Tranmission/Substation Talkgroups:====
 
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The TS talkgroups are named for the substations that serve as the transmission, subtransmission, and distribution switching centers for their surrounding areas at the time the trunked radio system was installed. Over the years, many of these substations have been automated and unmanned, and the operations personnel have been moved to centralized switching centers that handle switching center activities for multiple locations.
 
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When the trunked radio system was installed, there were 28 manned switching centers and hence 28 TS talkgroups. Today there are only about half that many switching centers, but the original 28 talkgroups continue to be used, with some switching centers handling traffic on several different talkgroups at several different desks. All desks identify themselves on the air with the name of the switching center, however, regardless of the name of the talkgroup being used.
 
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''For example, in Orange County, CA, the switching center or dispatch is referred to as "Orange County" and handles traffic on all Orange County substation talkgroups.''
 
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The names of the TS talkgroup substations and their general locations are shown below:
 
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{| border="4" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 2px #777777 solid; border-collapse: collapse; float;"
 
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|+ style="font-size: larger; font-weight: bold;" |
 
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!TG Substation
 
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!General Location
 
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!
 
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!TG Substation
 
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!General Location
 
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|-
 
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|Barre
 
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|Stanton,CA
 
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|
 
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|Mira Loma
 
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|Ontario,CA
 
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|-
 
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|Center
 
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|Norwalk,CA
 
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|
 
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|Moorpark
 
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|Moorpark,CA
 
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|-
 
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|Chino
 
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|Chino,CA
 
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|
 
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|Padua
 
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|Upland,CA
 
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|-
 
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|Control
 
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|Bishop,CA
 
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|
 
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|Pardee
 
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|Valencia,CA
 
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|-
 
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|Dalton
 
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|Irwindale,CA
 
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|
 
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|Rector
 
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|Visalia,CA
 
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|-
 
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|Del Amo
 
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|Cerritos,CA
 
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|
 
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|Santa Clara
 
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|Ventura, CA
 
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|-
 
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|Devers
 
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|North Palm Springs,CA
 
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|
 
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|Santiago
 
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|Irvine,CA
 
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|-
 
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|El Dorado
 
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|Boulder City, NV
 
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|
 
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|State Street
 
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|Long Beach,CA
 
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|-
 
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|Ellis
 
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|Huntington Beach,CA
 
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|
 
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|Valley
 
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|Romoland,CA
 
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|-
 
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|La Cienega
 
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|Culver City,CA
 
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|
 
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|Vestal
 
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|Richgrove,CA
 
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|-
 
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|La Fresa
 
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|Torrance,CA
 
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|
 
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|Villa Park
 
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|Orange,CA
 
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|-
 
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|Lighthipe
 
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|Long Beach,CA
 
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|
 
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|Vincent
 
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|Palmdale,CA
 
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|-
 
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|Lugo
 
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|Hesperia,CA
 
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|
 
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|Vista
 
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|Grand Terrace,CA
 
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|-
 
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|Mesa
 
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|Monterey Park,CA
 
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|Walnut
 
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|Industry,CA
 
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|-
 
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|}
 
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----
 
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===Miscellaneous Information===
 
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[https://www.sce.com/wps/wcm/connect/e4cc5961-371d-4d54-b3cb-8a44721fbdee/TDPlanningRegions.pdf?MOD=AJPERES SCE Area Map with Districts]
 
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[http://www.energy.ca.gov/maps/infrastructure/3P_Enlg.pdf SCE Substation Map]
 

Latest revision as of 16:24, 7 August 2017

Multi-State
Utility Trunked Radio System

NameSouthern California Edison P25
OwnerSouthern California Edison Company
Owner TypeUtility
StatesCalifornia, Arizona & Nevada
CountryUnited States
System Details
Band900 MHz
TypeProject 25 Phase II
ID5AA
WACNBEE00
NAC?
FCC Callsign(s)
WNJA902, WNVW897, WNVW897, WNVW899, WNVW900, WNVW900, WPBU653, WPGD378

Expired/Cancelled Callsigns
WPBU553
System-specific links
DatabaseFCC Site Map
ForumRR Site Map
Other Resources
Trunktracking
FAQ		Trunktracking
Glossary
Wiki FAQMediaWiki
QuickRefPDF Card

Wiki Home → Collaboration Gateway → United States → California, Arizona & Nevada → Southern California Edison P25 TRS

Welcome to the Southern California Edison P25 collaboration article, a Multi-State Utility Trunked Radio System located in California, Arizona & Nevada, United States.
This is where you, the user, may index any articles you develop for scanning related topics for this Trunked Radio System.


  • Some talkgroups on this system may be using P25 Phase II TDMA modulation, which can only be monitored using a P25 Phase II capable scanner or receiver.
  • Click HERE for a list of scanners capable of monitoring those talkgroups.


Related Wiki Pages




Return to Wiki page: Trunked Radio Systems (AZ), Trunked Radio Systems (CA), Trunked Radio Systems (NV)

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