FCC ID K6620915X50
C4FM/FM 144/430MHz DUAL BAND DIGITAL TRANSCEIVER
by Yaesu Musen Co., Ltd.
Grantee Code: K66 Product Code: 20915X50
Latest application date: 2025-08-12
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 108-550 MHz | Original Equipment | 2025-08-12 |
| 108-550 MHz | Original Equipment | 2025-08-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-09 | PDF 5.6 MB |
| External Photos | External Photos | 2026-02-09 | PDF 2.7 MB |
| Label and location | ID Label/Location Info | 2025-08-12 | PDF 155 KB |
| Test photos | Test Setup Photos | 2026-02-09 | PDF 975.6 KB |
| Test Report for Part 15B SDOC | Test Report | 2025-08-12 | PDF 2.7 MB |
| Test Report for CSR | Test Report | 2025-08-12 | PDF 3.1 MB |
| 2.911 d 5 ii CertificiationApplicantv1.3 | Attestation Statements | 2025-08-12 | PDF 223.3 KB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2025-08-12 | PDF 223.3 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.2 | Attestation Statements | 2025-08-12 | PDF 223.3 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.4 | Attestation Statements | 2025-08-12 | PDF 96 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.5 | Attestation Statements | 2025-08-12 | PDF 96 KB |
| DisclosureAgreement | Cover Letter(s) | 2025-08-12 | PDF 151.8 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-08-12 | PDF 206.2 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 ULCC52 497 8562925 | Cover Letter(s) | 2025-08-12 | PDF 206.2 KB |
| Letter of Authorization Rev 1.0 | Cover Letter(s) | 2025-08-12 | PDF 20.9 KB |
| Scanning receiver declaration 15.121 | Cover Letter(s) | 2025-08-12 | PDF 80.2 KB |
| Internal Photos Metadata only | Internal Photos | PDF 5.3 MB | |
| Block Diagram Metadata only | Block Diagram | PDF 639.1 KB | |
| SCH Metadata only | Schematics | PDF 4.2 MB | |
| Operation Description Metadata only | Operational Description | PDF 125 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 200 KB |
Application Information
| Application ID | YMU41arn/OCBHZCWz5KVKw== |
|---|---|
| Final Action Date | 2025-08-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0013655220 |
| Model | 20915X50 |
| Frequency Range | 108-550 MHz |
| Equipment Class | JAV - Other Non-Digital SDoC Devices |
| Device Description | C4FM/FM 144/430MHz DUAL BAND DIGITAL TRANSCEIVER |
| Responsible Party | Masatoshi Muraishi, Engineering Division, m.muraishi@yaesu.com  , 81-3-6410-8121 |
| Technical Contact | Yaesu Musen Co., Ltd., m.muraishi@yaesu.com |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/09/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| 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 |
|---|---|---|
| YMU41arn/OCBHZCWz5KVKw== | 2025-08-12 | Original Equipment |
| +Smse4ZCmbQ/27jJBCRpaQ== | 2025-08-12 | Original Equipment |
Equipment Authorization
| Frequency | Grant Notes |
|---|---|
| 108-550 MHz | CC |
Grants
TCB Grant - Application YMU41arn/OCBHZCWz5KVKw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 08/12/2025 Application Dated: 08/12/2025 |
| Yaesu Musen Co., Ltd. |
| Omori Bell port D building 3F, |
| 6-26-3 Minamioi, Shinagawa-ku, |
| Tokyo, 140-0013 Japan |
| Attention: Masatoshi Muraishi , Engineering Division |
| 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: | K6620915X50 |
| Name of Grantee: | Yaesu Musen Co., Ltd. |
| Equipment Class: | Other Non-Digital SDoC Devices |
| Notes: | C4FM/FM 144/430MHz DUAL BAND DIGITAL TRANSCEIVER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | 108.0 - 550.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application +Smse4ZCmbQ/27jJBCRpaQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 08/12/2025 Application Dated: 08/12/2025 |
| Yaesu Musen Co., Ltd. |
| Omori Bell port D building 3F, |
| 6-26-3 Minamioi, Shinagawa-ku, |
| Tokyo, 140-0013 Japan |
| Attention: Masatoshi Muraishi , Engineering Division |
| 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: | K6620915X50 |
| Name of Grantee: | Yaesu Musen Co., Ltd. |
| Equipment Class: | Scanning Receiver |
| Notes: | C4FM/FM 144/430MHz DUAL BAND DIGITAL TRANSCEIVER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | 108.0 - 550.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |