FCC ID 2AW3A-MRW962B
Wifi Module For vehicular use
by Rivian Automotive, LLC
Grantee Code: 2AW3A Product Code: MRW962B
Latest application date: 2025-12-29
FCC ID Device Details
| FCC ID | 2AW3A-MRW962B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AW3A |
| Product Code | MRW962B |
| Applicant Business | Rivian Automotive, LLC 🇺🇸 |
| Related Domains |  rivian.com |
| Equipment Class | Wifi Module For vehicular use |
| Test Firm | CETECOM Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2422-2452 MHz | Class II permissive change or modification of presently authorized equipment | 2025-12-29 |
| 5745-5825 MHz | Class II permissive change or modification of presently authorized equipment | 2025-12-29 |
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AX2URW962B Grant Date: 04/27/2025 | 2025-12-08 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AX2URW962B Grant Date: 04/27/2025 | 2025-12-08 |
| 2422-2452 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AX2URW962B Grant Date: 04/27/2025 | 2025-12-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2025-12-29 | PDF 847.8 KB |
| Label | ID Label/Location Info | 2025-12-08 | PDF 216.9 KB |
| Test setup photos | Test Setup Photos | 2025-12-29 | PDF 441.6 KB |
| antenna | Test Report | 2025-12-29 | PDF 1.9 MB |
| test report | Test Report | 2025-12-29 | PDF 1.5 MB |
| test report | Test Report | 2025-12-29 | PDF 1.6 MB |
| test report | Test Report | 2025-12-29 | PDF 1.6 MB |
| Attestation | Attestation Statements | 2025-12-29 | PDF 562.4 KB |
| Attestation letter 2.911(D)(5) | Attestation Statements | 2025-12-29 | PDF 565.6 KB |
| Attestation letter 2.911(D)(7) | Attestation Statements | 2025-12-29 | PDF 385.8 KB |
| cover letter | Cover Letter(s) | 2025-12-29 | PDF 579.8 KB |
| cover letter | Cover Letter(s) | 2025-12-08 | PDF 498.6 KB |
| RF Exposure report | RF Exposure Info | 2025-12-29 | PDF 815.6 KB |
| Operational Description Metadata only | Operational Description | PDF 814.7 KB | |
| Operational Description change Metadata only | Operational Description | PDF 814.7 KB |
Application Information
| Application ID | vtwhV3eAMOjTkcAp5gyxAA== |
|---|---|
| Final Action Date | 2025-12-29 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0029798220 |
| Model | MRW962B |
| Frequency Range | 2422-2452 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wifi Module For vehicular use |
| Responsible Party | Sep Zaker, Sepzaker@rivian.com , 3175152201 |
| Non-Technical Contact | Sep Zaker, Rivian Automotive, LLC. |
| Test Firm | Meinolf Glunz, CETECOM Inc., meinolf.glunz@cetecom.com  , 408-586-6301 |
| TCB Email | US-certification@cetecom.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| vtwhV3eAMOjTkcAp5gyxAA== | 2025-12-29 | Class II permissive change or modification of presently authorized equipment |
| 57ZqoEOpckpS+bNIiI7yYA== | 2025-12-29 | Class II permissive change or modification of presently authorized equipment |
| a3SezB8/Hsalxshn/DGvGg== | 2025-12-08 | Change in identification of presently authorized equipment. Original FCC ID: 2AX2URW962B Grant Date: 04/27/2025 |
| QX3UadXkbL5mAftBdluziA== | 2025-12-08 | Change in identification of presently authorized equipment. Original FCC ID: 2AX2URW962B Grant Date: 04/27/2025 |
| J3EuhMHLfPqU0lllpX5kDA== | 2025-12-08 | Change in identification of presently authorized equipment. Original FCC ID: 2AX2URW962B Grant Date: 04/27/2025 |
Equipment Authorization
Grants
TCB Grant - Application vtwhV3eAMOjTkcAp5gyxAA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 12/29/2025 Application Dated: 12/22/2025 |
| Rivian Automotive, LLC |
| 14600 Myford Road |
| Irvine, CA 92606 |
| Attention: Sep Zaker , Sr. Manager-Range, Wireless, Material Compliance |
| 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: | 2AW3A-MRW962B |
| Name of Grantee: | Rivian Automotive, LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Wifi Module For vehicular use |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.0753 | ||
| CC MO | 15C | 2422.0 - 2452.0 | 0.0351 |
| Power Output listed is conducted. Single Modular Approval. Device is an 802.11b/g/n/ac/ax device enabled for 2.4 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. OEM integrators must insure that the end user has no manual instructions to remove or install this module. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports 20MHz and 40MHz bandwidth modes. C2PC to include additional antenna, co-location with other radio and disabling Bluetooth when integrated in grantee product as described in the filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application QX3UadXkbL5mAftBdluziA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 12/08/2025 Application Dated: 12/08/2025 |
| Rivian Automotive, LLC |
| 14600 Myford Road |
| Irvine, CA 92606 |
| Attention: Sep Zaker , Sr. Manager-Range, Wireless, Material Compliance |
| 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: | 2AW3A-MRW962B |
| Name of Grantee: | Rivian Automotive, LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wifi Module For vehicular use |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0152 |
| Power Output listed is conducted. Single Modular Approval. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. OEM integrators must insure that the end user has no manual instructions to remove or install this module. For mobile and fixed operating configurations the antenna gain, including cable loss, must not exceed 2.44dBi for satisfying RF exposure compliance according to as defined in 2.1091. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application J3EuhMHLfPqU0lllpX5kDA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 12/08/2025 Application Dated: 12/08/2025 |
| Rivian Automotive, LLC |
| 14600 Myford Road |
| Irvine, CA 92606 |
| Attention: Sep Zaker , Sr. Manager-Range, Wireless, Material Compliance |
| 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: | 2AW3A-MRW962B |
| Name of Grantee: | Rivian Automotive, LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Wifi Module For vehicular use |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0154 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.0753 | ||
| CC MO | 15C | 2422.0 - 2452.0 | 0.0351 |
| Power Output listed is conducted. Single Modular Approval. Device is an 802.11b/g/n/ac/ax device enabled for 2.4 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. OEM integrators must insure that the end user has no manual instructions to remove or install this module. For mobile and fixed operating configurations the antenna gain, including cable loss, must not exceed 2.44dBi for satisfying RF exposure compliance according to as defined in 2.1091. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports 20MHz and 40MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application a3SezB8/Hsalxshn/DGvGg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 12/08/2025 Application Dated: 12/08/2025 |
| Rivian Automotive, LLC |
| 14600 Myford Road |
| Irvine, CA 92606 |
| Attention: Sep Zaker , Sr. Manager-Range, Wireless, Material Compliance |
| 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: | 2AW3A-MRW962B |
| Name of Grantee: | Rivian Automotive, LLC |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wifi Module For vehicular use |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0316 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.0309 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.0395 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0395 |
| Power Output listed is conducted. Single Modular Approval. Device is an 802.11a/n/ac/ax device enabled for 5 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. OEM integrators must insure that the end user has no manual instructions to remove or install this module. For mobile and fixed operating configurations the antenna gain, including cable loss, must not exceed 3.42dBi for satisfying RF exposure compliance according to as defined in 2.1091. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports 20MHz, 40MHz and 80MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
TCB Grant - Application 57ZqoEOpckpS+bNIiI7yYA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 12/29/2025 Application Dated: 12/23/2025 |
| Rivian Automotive, LLC |
| 14600 Myford Road |
| Irvine, CA 92606 |
| Attention: Sep Zaker , Sr. Manager-Range, Wireless, Material Compliance |
| 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: | 2AW3A-MRW962B |
| Name of Grantee: | Rivian Automotive, LLC |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wifi Module For vehicular use |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5150.0 - 5240.0 | 0.0316 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.0309 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.0395 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0395 |
| Power Output listed is conducted. Single Modular Approval. Device is an 802.11a/n/ac/ax device enabled for 5 GHz band operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. OEM integrators must insure that the end user has no manual instructions to remove or install this module. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports 20MHz, 40MHz and 80MHz bandwidth modes. C2PC to include additional antenna, co-location with other radio and disabling Bluetooth when integrated in grantee product as described in the filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |