FCC ID DD4ADTDG57
Wireless Dual Transmitter
by Shure Incorporated
Grantee Code: DD4 Product Code: ADTDG57
Latest application date: 2026-03-24
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 470.125-607.875 MHz | Class II permissive change or modification of presently authorized equipment | 2026-03-24 |
| 470.125-607.875 MHz | Class II permissive change or modification of presently authorized equipment | 2026-03-24 |
| 470.125-607.875 MHz | Class II permissive change or modification of presently authorized equipment | 2025-06-26 |
| 470.125-607.875 MHz | Class II permissive change or modification of presently authorized equipment | 2025-06-26 |
| 470.125-607.875 MHz | Original Equipment | 2024-12-10 |
| 470.125-607.875 MHz | Original Equipment | 2024-12-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ADTD G57_User Manual | Users Manual | 2026-03-24 | PDF 4.9 MB |
| ADTQ-ADTD_User Manual_Update1209 | Users Manual | 2025-01-01 | PDF 5.5 MB |
| TempConfidential_ADTD G57_AD8C Combiner_UG | Users Manual | 2025-01-01 | PDF 2.4 MB |
| TempConfidential_ADTQ-ADTD-User-Manual_for FCC IC | Users Manual | PDF 4.8 MB | |
| ADTD G57_R26S1023017-UE_Internal photo_AC | Internal Photos | 2026-03-24 | PDF 4.4 MB |
| ADTD G57_R26S1023017-UE_Internal photo_DC | Internal Photos | 2026-03-24 | PDF 4.1 MB |
| TempConfidential_Internal Photograph-ADTD-A AC G57_Part1 | Internal Photos | 2025-01-01 | PDF 5.2 MB |
| TempConfidential_Internal Photograph-ADTD-A AC G57_Part2 | Internal Photos | 2025-01-01 | PDF 4.7 MB |
| TempConfidential_Internal Photograph-ADTD-A AC G57_Part3 | Internal Photos | 2025-01-01 | PDF 4.6 MB |
| TempConfidential_Internal Photograph-ADTD-A AC G57_Part4 | Internal Photos | 2025-01-01 | PDF 3.8 MB |
| TempConfidential_Internal Photograph-ADTD-A AC G57_Part5 | Internal Photos | 2025-01-01 | PDF 5.1 MB |
| TempConfidential_Internal Photograph-ADTD-A AC G57_Part6 | Internal Photos | 2025-01-01 | PDF 5 MB |
| TempConfidential_Internal Photograph-ADTD-A DC G57_Part1 | Internal Photos | 2025-01-01 | PDF 5 MB |
| TempConfidential_Internal Photograph-ADTD-A DC G57_Part2 | Internal Photos | 2025-01-01 | PDF 4.5 MB |
| TempConfidential_Internal Photograph-ADTD-A DC G57_Part3 | Internal Photos | 2025-01-01 | PDF 5.2 MB |
| TempConfidential_Internal Photograph-ADTD-A DC G57_Part4 | Internal Photos | 2025-01-01 | PDF 5.3 MB |
| TempConfidential_Internal Photograph-ADTD-A DC G57_Part5 | Internal Photos | 2025-01-01 | PDF 5.3 MB |
| TempConfidential_Internal Photograph-ADTD-A DC G57_Part6 | Internal Photos | 2025-01-01 | PDF 1.4 MB |
| ADTD G57_R26S1023017-UE_External photo_AC | External Photos | 2026-03-24 | PDF 641.3 KB |
| ADTD G57_R26S1023017-UE_External photo_DC | External Photos | 2026-03-24 | PDF 672.3 KB |
| TempConfidential_External Photograph-ADTD-A AC G57 | External Photos | 2025-01-01 | PDF 471 KB |
| TempConfidential_External Photograph-ADTD-A DC G57 | External Photos | 2025-01-01 | PDF 478 KB |
| ADTD G57_Label and label location | ID Label/Location Info | 2024-12-10 | PDF 147.7 KB |
| ADTD G57_R26S1023017_UT | Test Setup Photos | 2026-03-24 | PDF 763.3 KB |
| TempConfidential_FCC-Test Setup Photo-ADTD | Test Setup Photos | 2025-01-01 | PDF 5.2 MB |
| TempConfidential_FCC-Test Setup Photo-ADTQ | Test Setup Photos | 2025-01-01 | PDF 5.3 MB |
| TempConfidential_R25S1019045-UT Test Setup Photograph | Test Setup Photos | PDF 418.4 KB | |
| ADTD G57_R26S1023017-U201_Part 15_V01 | Test Report | 2026-03-24 | PDF 1.6 MB |
| ADTD G57_R26S1023017-U202_Part 74_V01 | Test Report | 2026-03-24 | PDF 2.4 MB |
| R25S1019045-U201-FCC Part74 Test Report_G57-V01 | Test Report | 2025-06-26 | PDF 3 MB |
| R25S1019045-U202-FCC Part15 Test Report_G57-V01 | Test Report | 2025-06-26 | PDF 2.2 MB |
| ADTD G57_Antenna | Test Report | 2024-12-10 | PDF 607.8 KB |
| FCC Part15 Test Report_ADTD G57_V02 | Test Report | 2024-12-10 | PDF 2 MB |
| FCC Part74 Test Report_ADTD G57_V02 | Test Report | 2024-12-10 | PDF 2.8 MB |
| ADTD G57_ACB-FORM-FCC-Application-Letters-Covered-List-Attestation | Attestation Statements | 2026-03-24 | PDF 155.9 KB |
| ADTD G57_ACB-FORM-FCC-Application-Letters-U.S.-Agent-Letter-for-Service-of-Proce | Attestation Statements | 2026-03-24 | PDF 84 KB |
| ADTD G57_Canadian Representative Attestation letter 2024 - Signed Metadata only | Attestation Statements | 2026-03-24 | PDF 69.6 KB |
| ACB-FORM-FCC-Application-Letters-Covered-List-Attestation_SHURE | Attestation Statements | 2025-06-26 | PDF 155.5 KB |
| ACB-FORM-FCC-Application-Letters-U.S.-Agent-Letter-for-Service-of-Process_signed | Attestation Statements | 2025-06-26 | PDF 87.8 KB |
| ACB-FORM-FCC-Application-Letters-Covered-List-Attestation_signed | Attestation Statements | 2024-12-10 | PDF 128 KB |
| ADTD G57_FCC C2PC Declaration Letter | Cover Letter(s) | 2026-03-24 | PDF 74.7 KB |
| ADTD G57_FCC Confidentiality Request Letter | Cover Letter(s) | 2026-03-24 | PDF 81.5 KB |
| ADTD G57_FCC Declaration of Authorization | Cover Letter(s) | 2026-03-24 | PDF 101.9 KB |
| ADTD G57_Model Declaration letter | Cover Letter(s) | 2026-03-24 | PDF 74.4 KB |
| ADTD G57_C2PC Request Letter | Cover Letter(s) | 2025-06-26 | PDF 124.5 KB |
| ADTD G57_FCC Confidentiality Letter Metadata only | Cover Letter(s) | 2025-06-26 | PDF 146.4 KB |
| ADTD G57_FCC Confidentiality Letter_r2 | Cover Letter(s) | 2025-06-26 | PDF 146.4 KB |
| ADTD G57_FCC Declaration of Authorization | Cover Letter(s) | 2025-06-26 | PDF 146.2 KB |
| ADTD G57_Model Declaration letter | Cover Letter(s) | 2025-06-26 | PDF 115.7 KB |
| ADTD G57_FCC Confidentiality Letter | Cover Letter(s) | 2024-12-10 | PDF 175.3 KB |
| ADTD G57_FCC Declaration of Authorization | Cover Letter(s) | 2024-12-10 | PDF 194.7 KB |
| ADTD G57_FCC SDoC Compliance | Cover Letter(s) | 2024-12-10 | PDF 230 KB |
| ADTD G57_Model Declaration letter | Cover Letter(s) | 2024-12-10 | PDF 104.7 KB |
| ADTD G57_R26S1023017-U401_MPE_V01 | RF Exposure Info | 2026-03-24 | PDF 459.6 KB |
| R25S1019045-U401-FCC RF Exposure Report_G57-V01 | RF Exposure Info | 2025-06-26 | PDF 482.4 KB |
| R25S1019045-U401-FCC RF Exposure Report_G57-V02 | RF Exposure Info | 2025-06-26 | PDF 494.1 KB |
| FCC RF Exposure Report ADTD G57_v2 | RF Exposure Info | 2024-12-10 | PDF 456.6 KB |
| FCC RF Exposure Report ADTQ G57_v2 | RF Exposure Info | 2024-12-10 | PDF 1.2 MB |
| Confidential_ADTD G57_Block Diagram_v2 Metadata only | Block Diagram | PDF 319.8 KB | |
| Confidential_ADTD G57_Schematics_RF Board Metadata only | Schematics | PDF 5.2 MB | |
| Confidential_Schematics_Main Board_Part1 Metadata only | Schematics | PDF 2.4 MB | |
| Confidential_Schematics_Main Board_Part2 Metadata only | Schematics | PDF 5.4 MB | |
| Confidential_Schematics_Main Board_Part3 Metadata only | Schematics | PDF 4.9 MB | |
| Confidential_ADTD G57_Operational Description_20260304 Metadata only | Operational Description | PDF 349.9 KB | |
| Confidential_ADTD G57_Operational description Metadata only | Operational Description | PDF 316.1 KB | |
| Confidential_ADTD G57_Operational description Metadata only | Operational Description | PDF 395.1 KB | |
| Wireless Microphone Project_FCC Inquire Metadata only | Operational Description | PDF 333.5 KB | |
| Confidential_ADTD G57_Tune-up procedure Metadata only | Parts List/Tune Up Info | PDF 110.7 KB | |
| Confidential_ADTx G57_Tune-up procedure_v2 Metadata only | Parts List/Tune Up Info | PDF 115.7 KB | |
| Confidential_Tune-up procedure_ADTx G57 Metadata only | Parts List/Tune Up Info | PDF 111.3 KB |
Application Information
| Application ID | pvH1RKkN+36ziP21FR7OYw== |
|---|---|
| Final Action Date | 2026-03-24 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0030683478 |
| Model | ADTDG57 |
| Frequency Range | 470.125-607.875 MHz |
| Equipment Class | DWM - Part 15 Wireless Microphone |
| Device Description | Wireless Dual Transmitter |
| Responsible Party | Juan Castrejon, castrej@shure.com  , 847-600-8651 |
| Technical Contact | Marlin Chen, MRT Technology (Suzhou) Co., Ltd, marlinchen@mrt-cert.com  , 86-512-66308358 |
| Non-Technical Contact | Juan Castrejon, Shure Incorporated, castrej@shure.com , 847-600-8651 |
| Test Firm | Mr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com , 8651266308358 |
| TCB Email | hotline@acbcert.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| pvH1RKkN+36ziP21FR7OYw== | 2026-03-24 | Class II permissive change or modification of presently authorized equipment |
| /9olSgcSAZprWwRcR+AIlA== | 2026-03-24 | Class II permissive change or modification of presently authorized equipment |
| pEu3f++OD4Zw8CrZ5IX+KA== | 2025-06-26 | Class II permissive change or modification of presently authorized equipment |
| PbOsB8YyIarfTlWW3vRCkg== | 2025-06-26 | Class II permissive change or modification of presently authorized equipment |
| aRjtIAYlOq4p5xZD0Ss+cQ== | 2024-12-10 | Original Equipment |
| Dk18km7Au7FnFFlAhslC0g== | 2024-12-10 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 470.125-607.875 MHz | 0.0369000 | 15C | 08, EP | ||
| 470.125-607.875 MHz | 0.2328 | 0.2935ppm | 96K5F7E | 74H | 08, M4 |
| 470.125-607.875 MHz | 0.0369000 | 08, EP | |||
| 470.125-607.875 MHz | 0.2328 | 0.2935ppm | 08, M4 | ||
| 470.125-607.875 MHz | 0.2466 | 0.2935ppm | 599KD7E | 74H | 08, M4 |
| 470.125-607.875 MHz | 0.2466 | 0.2935ppm | 08, M4 | ||
| 470.125-607.875 MHz | 0.1603 | 0.2935ppm | 181KG7E | 74H | 08, M4 |
| 470.125-607.875 MHz | 0.1603 | 0.2935ppm | 08, M4 |
Grants
TCB Grant - Application pvH1RKkN+36ziP21FR7OYw==
| 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: 03/24/2026 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Part 15 Wireless Microphone |
| Notes: | Wireless Dual Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 EP | 15C | 470.125 - 607.875 | 0.0475 |
| 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) |
TCB Grant - Application pEu3f++OD4Zw8CrZ5IX+KA==
| 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Licensed LPAS Device |
| Notes: | Wireless Dual Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2328 | 0.2935 PM | 96K5F7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2466 | 0.2935 PM | 599KD7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.1603 | 0.2935 PM | 181KG7E |
| This is a C2PC application as documented in this filing. Output power listed is RF 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 PbOsB8YyIarfTlWW3vRCkg==
| 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Part 15 Wireless Microphone |
| Notes: | Wireless Dual Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 EP | 15C | 470.125 - 607.875 | 0.0475 |
| 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) |
TCB Grant - Application Dk18km7Au7FnFFlAhslC0g==
| 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Part 15 Wireless Microphone |
| Notes: | Wireless Dual Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 EP | 15C | 470.125 - 607.875 | 0.0369 |
| 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 Dk18km7Au7FnFFlAhslC0g==
| 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Part 15 Wireless Microphone |
| Notes: | Wireless Dual Transmitter |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 EP | 15C | 470.125 - 607.875 | 0.0369 |
| 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) |
| 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: 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Licensed LPAS Device |
| Notes: | Wireless Dual Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2328 | 0.2935 PM | 96K5F7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2466 | 0.2935 PM | 599KD7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.1603 | 0.2935 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 aRjtIAYlOq4p5xZD0Ss+cQ==
| 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Licensed LPAS Device |
| Notes: | Wireless Dual Transmitter |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2328 | 0.2935 PM | 96K5F7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2466 | 0.2935 PM | 599KD7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.1603 | 0.2935 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. |
| 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: 03/24/2026 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: | DD4ADTDG57 |
| Name of Grantee: | Shure Incorporated |
| Equipment Class: | Licensed LPAS Device |
| Notes: | Wireless Dual Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2328 | 0.2935 PM | 96K5F7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.2466 | 0.2935 PM | 599KD7E |
| 08 M4 | 74H | 470.125 - 607.875 | 0.1603 | 0.2935 PM | 181KG7E |
| This is a C2PC application as documented in this filing. Output power listed is RF 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. |