FCC ID DD4ADTQK54

Wireless Quad Transmitter

by Shure Incorporated

Grantee Code: DD4   Product Code: ADTQK54
Latest application date: 2026-03-26

FCC ID Device Details

FCC IDDD4ADTQK54
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeDD4
Product CodeADTQK54
Applicant BusinessShure Incorporated 🇺🇸
Related Domains shure.com
Equipment ClassWireless Quad Transmitter
Test FirmMRT Technology (Suzhou) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
653.125-656.975 MHzClass II permissive change or modification of presently authorized equipment2026-03-26
657-662.875 MHzClass II permissive change or modification of presently authorized equipment2026-03-26
606-607.875 MHzClass II permissive change or modification of presently authorized equipment2025-06-26
606-607.875 MHzClass II permissive change or modification of presently authorized equipment2025-06-26
657-662.875 MHzOriginal Equipment2024-12-10
606-607.875 MHzOriginal Equipment2024-12-10

Exhibits

DocumentTypeAvailableFile
ADTQ K54_User ManualUsers Manual2026-03-26PDF 4.9 MB
ADTQ-ADTD_User Manual_Update1209Users Manual2025-01-01PDF 5.5 MB
TempConfidential_ADTQ K54_AD8C Combiner_UGUsers Manual2025-01-01PDF 2.4 MB
TempConfidential_ADTQ-ADTD-User-Manual_for FCC ICUsers ManualPDF 4.8 MB
R26S1024018-UE_K54 AC_Internal PhotographInternal Photos2026-03-26PDF 5.4 MB
R26S1024018-UE_K54 DC_Internal PhotographInternal Photos2026-03-26PDF 5.2 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part1Internal Photos2025-01-01PDF 4.9 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part2Internal Photos2025-01-01PDF 4.6 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part3Internal Photos2025-01-01PDF 4.8 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part4Internal Photos2025-01-01PDF 5 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part5Internal Photos2025-01-01PDF 5.3 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part6Internal Photos2025-01-01PDF 5.4 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part7Internal Photos2025-01-01PDF 5.4 MB
TempConfidential_Internal Photograph-ADTQ-B AC K54_Part8Internal Photos2025-01-01PDF 839.1 KB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part1Internal Photos2025-01-01PDF 4.9 MB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part2Internal Photos2025-01-01PDF 4.7 MB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part3Internal Photos2025-01-01PDF 4.8 MB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part4Internal Photos2025-01-01PDF 4.8 MB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part5Internal Photos2025-01-01PDF 3.5 MB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part6Internal Photos2025-01-01PDF 3.9 MB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part7Internal Photos2025-01-01PDF 5.3 MB
TempConfidential_Internal Photograph-ADTQ-B DC K54_Part8Internal Photos2025-01-01PDF 3.4 MB
R26S1024018-UE_K54 AC_External PhotographExternal Photos2026-03-26PDF 681.4 KB
R26S1024018-UE_K54 DC_External PhotographExternal Photos2026-03-26PDF 660.8 KB
TempConfidential_External Photograph-ADTQ-B AC K54External Photos2025-01-01PDF 475.9 KB
TempConfidential_External Photograph-ADTQ-B DC K54External Photos2025-01-01PDF 473.2 KB
ADTQ K54_Label and label locationID Label/Location Info2024-12-10PDF 117.8 KB
R26S1024018-UT_Test Setup PhotographTest Setup Photos2026-03-26PDF 766.8 KB
FCC-Test Setup Photo-ADTQTest Setup Photos2025-01-01PDF 5.3 MB
TempConfidential_R25S1018044-UT Test Setup PhotographTest Setup PhotosPDF 427.1 KB
R26S1024018-U203_Part 15_K54-V01Test Report2026-03-26PDF 3.2 MB
R26S1024018-U204_Part 74_K54-V01Test Report2026-03-26PDF 4.6 MB
R25S1018044-U203-FCC Part74 Test Report_K54-V01Test Report2025-06-26PDF 2.2 MB
R25S1018044-U204-FCC Part15 Test Report_K54-V01Test Report2025-06-26PDF 1.7 MB
ADTQ K54_AntennaTest Report2024-12-10PDF 607.8 KB
FCC Part15 Test Report_ADTQ K54_Part1_V02Test Report2024-12-10PDF 5.4 MB
FCC Part15 Test Report_ADTQ K54_Part2_V02Test Report2024-12-10PDF 5.4 MB
FCC Part15 Test Report_ADTQ K54_Part3_V02Test Report2024-12-10PDF 3.3 MB
FCC Part74 Test Report_ADTQ K54_Part1_V02Test Report2024-12-10PDF 5.2 MB
FCC Part74 Test Report_ADTQ K54_Part2_V02Test Report2024-12-10PDF 5.4 MB
FCC Part74 Test Report_ADTQ K54_Part3_V02Test Report2024-12-10PDF 5.4 MB
FCC Part74 Test Report_ADTQ K54_Part4_V02Test Report2024-12-10PDF 3.2 MB
ADTQ K54_ACB-FORM-FCC-Application-Letters-Covered-List-AttestationAttestation Statements2026-03-26PDF 241.2 KB
ADTQ K54_ACB-FORM-FCC-Application-Letters-U.S.-Agent-Letter-for-Service-of-ProceAttestation Statements2026-03-26PDF 130.2 KB
ACB-FORM-FCC-Application-Letters-Covered-List-Attestation_SHUREAttestation Statements2025-06-26PDF 155.5 KB
ACB-FORM-FCC-Application-Letters-U.S.-Agent-Letter-for-Service-of-Process_signedAttestation Statements2025-06-26PDF 87.8 KB
ACB-FORM-FCC-Application-Letters-Covered-List-Attestation_signedAttestation Statements2024-12-10PDF 128 KB
ADTQ K54_FCC C2PC Declaration LetterCover Letter(s)2026-03-26PDF 238.1 KB
ADTQ K54_FCC Confidentiality Request LetterCover Letter(s)2026-03-26PDF 272 KB
ADTQ K54_FCC Declaration of AuthorizationCover Letter(s)2026-03-26PDF 257.9 KB
ADTQ K54_Model Declaration letterCover Letter(s)2026-03-26PDF 223.5 KB
ADTQ G57_FCC Confidentiality Letter_r2Cover Letter(s)2025-06-26PDF 147.3 KB
ADTQ K54_C2PC Request LetterCover Letter(s)2025-06-26PDF 123.9 KB
ADTQ K54_FCC Confidentiality Letter Metadata onlyCover Letter(s)2025-06-26PDF 147.3 KB
ADTQ K54_FCC Declaration of AuthorizationCover Letter(s)2025-06-26PDF 147.4 KB
ADTQ K54_Model Declaration letterCover Letter(s)2025-06-26PDF 117.9 KB
ADTQ K54_FCC Confidentiality LetterCover Letter(s)2024-12-10PDF 177.2 KB
ADTQ K54_FCC Declaration of AuthorizationCover Letter(s)2024-12-10PDF 197.8 KB
ADTQ K54_FCC SDoC ComplianceCover Letter(s)2024-12-10PDF 232.6 KB
ADTQ K54_Model Declaration letterCover Letter(s)2024-12-10PDF 105.2 KB
R26S1024018-U402_MPE_K54-V01RF Exposure Info2026-03-26PDF 472.4 KB
R25S1018044-U402-FCC RF Exposure Report_K54-V01RF Exposure Info2025-06-26PDF 489.3 KB
R25S1018044-U402-FCC RF Exposure Report_K54-V02RF Exposure Info2025-06-26PDF 491.3 KB
FCC RF Exposure Report ADTQ K54_v2RF Exposure Info2024-12-10PDF 1.2 MB
Confidential_ADTQ K54_Block Diagram_v2 Metadata onlyBlock DiagramPDF 318.2 KB
Confidential_ADTQ K54_Schematics_RF Board Metadata onlySchematicsPDF 5.2 MB
Confidential_Schematics_Main Board_Part1 Metadata onlySchematicsPDF 2.4 MB
Confidential_Schematics_Main Board_Part2 Metadata onlySchematicsPDF 5.4 MB
Confidential_Schematics_Main Board_Part3 Metadata onlySchematicsPDF 4.9 MB
Confidential_ADTQ K54_Operational Description_20260304 Metadata onlyOperational DescriptionPDF 347 KB
Confidential_ADTQ K54_Operational description Metadata onlyOperational DescriptionPDF 314 KB
Confidential_ADTQ K54_Operational description Metadata onlyOperational DescriptionPDF 394.3 KB
Confidential_ADTQ K54_Tune-up procedure Metadata onlyParts List/Tune Up InfoPDF 110.7 KB
Confidential_ADTx K54_Tune-up procedure_v2 Metadata onlyParts List/Tune Up InfoPDF 115.8 KB
Confidential_Tune-up procedure_ADTx K54 Metadata onlyParts List/Tune Up InfoPDF 111.3 KB

Application Information

Application IDlVGRAs8nHxcWXngm9UdRBg==
Final Action Date2026-03-26
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0030683478
ModelADTQK54
Frequency Range653.125-656.975 MHz
Equipment ClassTLD - Licensed LPAS Device
Device DescriptionWireless Quad Transmitter
Responsible PartyJuan Castrejon, castrej@shure.com , 847-600-8651
Technical ContactMarlin Chen, MRT Technology (Suzhou) Co., Ltd, marlinchen@mrt-cert.com , 051266308358
Non-Technical ContactJuan Castrejon, Shure Incorporated, castrej@shure.com , 847-600-8651
Test FirmMr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com , 8651266308358
TCB Emailhotline@acbcert.com
TCB ScopeB2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
lVGRAs8nHxcWXngm9UdRBg==2026-03-26Class II permissive change or modification of presently authorized equipment
ICgODnNTXo801AAVWrURQQ==2026-03-26Class II permissive change or modification of presently authorized equipment
M7c9o+qKE1f2FXnV+05tMg==2025-06-26Class II permissive change or modification of presently authorized equipment
CHROut/6hQQeJqtWZ1prKQ==2025-06-26Class II permissive change or modification of presently authorized equipment
OU7HoScOE6Swc/iBrOEXUA==2024-12-10Original Equipment
KsVOLoM7dRMCTGFdRAyoew==2024-12-10Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
606-607.875 MHz0.22540.2178ppm100KF7E74H08, M4
606-607.875 MHz0.046715C08, EP
606-607.875 MHz0.22540.2178ppm08, M4
606-607.875 MHz0.046708, EP
606.275-607.6 MHz0.22080.2178ppm599KD7E74H08, M4
606.275-607.6 MHz0.22080.2178ppm08, M4
606.275-607.6 MHz0.20510.2178ppm182KG7E74H08, M4
606.275-607.6 MHz0.20510.2178ppm08, M4
614.125-615.875 MHz0.018515C08, EP
614.125-615.875 MHz0.018508, EP
653.125-656.975 MHz0.01860.2178ppm100KF7E74H08, M4
653.125-656.975 MHz0.01860.2178ppm08, M4
653.125-656.975 MHz0.01850.2178ppm599KD7E74H08, M4
653.125-656.975 MHz0.01850.2178ppm08, M4
653.125-656.975 MHz0.01820.2178ppm181KG7E74H08, M4
653.125-656.975 MHz0.01820.2178ppm08, M4
657-662.875 MHz0.017915C08, EP
657-662.875 MHz0.017908, EP

Grants

TCB Grant - Application OU7HoScOE6Swc/iBrOEXUA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 12/10/2024

Application Dated: 11/26/2024
Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Part 15 Wireless Microphone
Notes: Wireless Quad Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 EP 15C 606.0  -  607.875 0.0467  
08 EP 15C 614.125  -  615.875 0.0185  
08 EP 15C 657.0  -  662.875 0.0179  

Output power listed is EIRP. This device can be used in mobile confirurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

08: WMAS device certified per R&O FCC 24-22.
EP: Output power is Effective Isotropic Radiated Power (EIRP)

EAS Grant - Application OU7HoScOE6Swc/iBrOEXUA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
United States
  Date of Grant: 12/10/2024

Application Dated: 11/26/2024
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Part 15 Wireless Microphone
Notes: Wireless Quad Transmitter
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 EP 15C 606.0  -  607.875 0.0467  
08 EP 15C 614.125  -  615.875 0.0185  
08 EP 15C 657.0  -  662.875 0.0179  

Output power listed is EIRP. This device can be used in mobile confirurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.


08: WMAS device certified per R&O FCC 24-22.
EP: Output power is Effective Isotropic Radiated Power (EIRP)

TCB Grant - Application M7c9o+qKE1f2FXnV+05tMg==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 06/26/2025

Application Dated: 06/26/2025
Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Licensed LPAS Device
Notes: Wireless Quad Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 M4 74H 606.0  -  607.875 0.2254 0.2178  PM 100KF7E
08 M4 74H 653.125  -  656.975 0.0199 0.2178  PM 100KF7E
08 M4 74H 606.0  -  607.875 0.241 0.2178  PM 599KD7E
08 M4 74H 653.125  -  656.975 0.0198 0.2178  PM 599KD7E
08 M4 74H 606.0  -  607.875 0.2051 0.2178  PM 182KG7E
08 M4 74H 653.125  -  656.975 0.0195 0.2178  PM 181KG7E

This is a C2PC application as documented in this filing. Output power listed of duplex gap is EIRP and UHF band is conducted. This device can be used in mobile configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

08: WMAS device certified per R&O FCC 24-22.
M4: Operation of this unit is limited to use at stations licensed for use under Part 74 of FCC Rules.

TCB Grant - Application lVGRAs8nHxcWXngm9UdRBg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 03/26/2026

Application Dated: 03/18/2026
Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Licensed LPAS Device
Notes: Wireless Quad Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 M4 74H 606.0  -  607.875 0.2254 0.2178  PM 100KF7E
08 EP M4 74H 653.125  -  656.975 0.0199 0.2178  PM 100KF7E
08 M4 74H 606.0  -  607.875 0.241 0.2178  PM 599KD7E
08 EP M4 74H 653.125  -  656.975 0.0198 0.2178  PM 599KD7E
08 M4 74H 606.0  -  607.875 0.2051 0.2178  PM 182KG7E
08 EP M4 74H 653.125  -  656.975 0.0195 0.2178  PM 181KG7E

This is a C2PC application to add two modes via software. Output power listed is RF conducted for UHF-TV bands and EIRP for 600 MHz duplex gap. This device can be used in mobile configuration. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

08: WMAS device certified per R&O FCC 24-22.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
M4: Operation of this unit is limited to use at stations licensed for use under Part 74 of FCC Rules.

TCB Grant - Application KsVOLoM7dRMCTGFdRAyoew==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 12/10/2024

Application Dated: 11/26/2024
Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Licensed LPAS Device
Notes: Wireless Quad Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 M4 74H 606.0  -  607.875 0.2254 0.2178  PM 100KF7E
08 M4 74H 653.125  -  656.975 0.0186 0.2178  PM 100KF7E
08 M4 74H 606.275  -  607.6 0.2208 0.2178  PM 599KD7E
08 M4 74H 653.125  -  656.975 0.0185 0.2178  PM 599KD7E
08 M4 74H 606.275  -  607.6 0.2051 0.2178  PM 182KG7E
08 M4 74H 653.125  -  656.975 0.0182 0.2178  PM 181KG7E

Output power listed is RF conducted. This device can be used in mobile confirurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

08: WMAS device certified per R&O FCC 24-22.
M4: Operation of this unit is limited to use at stations licensed for use under Part 74 of FCC Rules.

EAS Grant - Application KsVOLoM7dRMCTGFdRAyoew==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
United States
  Date of Grant: 12/10/2024

Application Dated: 11/26/2024
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Licensed LPAS Device
Notes: Wireless Quad Transmitter
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 M4 74H 606.0  -  607.875 0.2254 0.2178  PM 100KF7E
08 M4 74H 653.125  -  656.975 0.0186 0.2178  PM 100KF7E
08 M4 74H 606.275  -  607.6 0.2208 0.2178  PM 599KD7E
08 M4 74H 653.125  -  656.975 0.0185 0.2178  PM 599KD7E
08 M4 74H 606.275  -  607.6 0.2051 0.2178  PM 182KG7E
08 M4 74H 653.125  -  656.975 0.0182 0.2178  PM 181KG7E

Output power listed is RF conducted. This device can be used in mobile confirurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.


08: WMAS device certified per R&O FCC 24-22.
M4: Operation of this unit is limited to use at stations licensed for use under Part 74 of FCC Rules.

TCB Grant - Application ICgODnNTXo801AAVWrURQQ==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 03/26/2026

Application Dated: 03/18/2026
Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Part 15 Wireless Microphone
Notes: Wireless Quad Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 EP 15C 606.0  -  607.875 0.05  
08 EP 15C 614.125  -  615.875 0.0198  
08 EP 15C 657.0  -  662.875 0.0192  

This is a C2PC application to add two modes via software. Output power listed is EIRP. This device can be used in mobile configuration. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

08: WMAS device certified per R&O FCC 24-22.
EP: Output power is Effective Isotropic Radiated Power (EIRP)

TCB Grant - Application CHROut/6hQQeJqtWZ1prKQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 06/26/2025

Application Dated: 06/26/2025
Shure Incorporated
5800 W. Touhy Ave
Niles, IL 60714-4608
 
Attention: Juan Castrejon , Engineer Associate Staff, GC

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DD4ADTQK54
Name of Grantee:  Shure Incorporated
Equipment Class: Part 15 Wireless Microphone
Notes: Wireless Quad Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
08 EP 15C 606.0  -  607.875 0.05  
08 EP 15C 614.125  -  615.875 0.0198  
08 EP 15C 657.0  -  662.875 0.0192  

This is a C2PC application as documented in this filing. Output power listed is EIRP. This device can be used in mobile configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

08: WMAS device certified per R&O FCC 24-22.
EP: Output power is Effective Isotropic Radiated Power (EIRP)