FCC ID 2BAXLCK25GP
Guitar controller
by Freemode Go LLC dba CRKD
Grantee Code: 2BAXL Product Code: CK25GP
Latest application date: 2025-11-24
FCC ID Device Details
| FCC ID | 2BAXLCK25GP |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BAXL |
| Product Code | CK25GP |
| Applicant Business | Freemode Go LLC dba CRKD 🇺🇸 |
| Related Domains |  embracerfreemode.com |
| Equipment Class | Guitar controller |
| Test Firm | Eurofins Electrical Testing Service (Shenzhen) Co. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-24 |
| 2402-2480 MHz | Original Equipment | 2025-11-24 |
| 2402-2480 MHz | Original Equipment | 2025-11-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-11-24 | PDF 4.1 MB |
| Internal Photos | Internal Photos | 2025-11-24 | PDF 2.1 MB |
| External Photos | External Photos | 2025-11-24 | PDF 438 KB |
| ID Label/Location Info | ID Label/Location Info | 2025-11-24 | PDF 1.7 MB |
| Test Setup Photos | Test Setup Photos | 2025-11-24 | PDF 317 KB |
| Test Report | Test Report | 2025-11-24 | PDF 1.2 MB |
| Test Report1 | Test Report | 2025-11-24 | PDF 3.8 MB |
| Test Report2 | Test Report | 2025-11-24 | PDF 2.1 MB |
| Test Report3 | Test Report | 2025-11-24 | PDF 5.9 MB |
| Test Report3 | Test Report | 2025-11-24 | PDF 5.2 MB |
| Test Report4 | Test Report | 2025-11-24 | PDF 664.9 KB |
| Test Report4 | Test Report | 2025-11-24 | PDF 3.7 MB |
| Test Report5 | Test Report | 2025-11-24 | PDF 2.9 MB |
| Test Report6 | Test Report | 2025-11-24 | PDF 664.4 KB |
| Attestation Statements | Attestation Statements | 2025-11-24 | PDF 72.4 KB |
| US agent | Attestation Statements | 2025-11-24 | PDF 90.1 KB |
| Agent Authorization | Cover Letter(s) | 2025-11-24 | PDF 95.6 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2025-11-24 | PDF 44.5 KB |
| RF Exposure Info | RF Exposure Info | 2025-11-24 | PDF 206.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 49.4 KB | |
| Schematics Metadata only | Schematics | PDF 1.2 MB | |
| Operational Description Metadata only | Operational Description | PDF 135.6 KB |
Application Information
| Application ID | x2caWqwp3NDkh0S5shGiFw== |
|---|---|
| Final Action Date | 2025-11-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033681735 |
| Model | CK25GP |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Guitar controller |
| Responsible Party | Stephen Withers, stephen.withers@embracerfreemode.com , +1 925 344 4045 |
| Technical Contact | Stephen Withers, Freemode Go LLC dba CRKD, stephen.withers@embracerfreemode.com , 19253444045 |
| Test Firm | Lynn Su, Eurofins Electrical Testing Service (Shenzhen) Co., Lynn.su@cpt.eurofinscn.com  , +86-755-82911867 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| 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 |
|---|---|---|
| x2caWqwp3NDkh0S5shGiFw== | 2025-11-24 | Original Equipment |
| vNWmhiMJp5gu4LZeZHTJnw== | 2025-11-24 | Original Equipment |
| a1CDqYRiPQgTX39NLVxHwg== | 2025-11-24 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application x2caWqwp3NDkh0S5shGiFw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 11/24/2025 Application Dated: 11/24/2025 |
| Freemode Go LLC dba CRKD |
| 3142 Constitution drive |
| Livermore, CA 94551 |
| Attention: Stephen Withers , |
| 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: | 2BAXLCK25GP |
| Name of Grantee: | Freemode Go LLC dba CRKD |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Guitar controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application vNWmhiMJp5gu4LZeZHTJnw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 11/24/2025 Application Dated: 11/24/2025 |
| Freemode Go LLC dba CRKD |
| 3142 Constitution drive |
| Livermore, CA 94551 |
| Attention: Stephen Withers , |
| 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: | 2BAXLCK25GP |
| Name of Grantee: | Freemode Go LLC dba CRKD |
| Equipment Class: | Digital Transmission System |
| Notes: | Guitar controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000744 |
| Output Power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application a1CDqYRiPQgTX39NLVxHwg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 11/24/2025 Application Dated: 11/24/2025 |
| Freemode Go LLC dba CRKD |
| 3142 Constitution drive |
| Livermore, CA 94551 |
| Attention: Stephen Withers , |
| 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: | 2BAXLCK25GP |
| Name of Grantee: | Freemode Go LLC dba CRKD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Guitar controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.001339 |
| Output Power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |