FCC ID 2A6P9-APID
Car Stereo
by Promaster Electronic LLC
Grantee Code: 2A6P9 Product Code: APID
Latest application date: 2026-07-31
FCC ID Device Details
| FCC ID | 2A6P9-APID |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A6P9 |
| Product Code | APID |
| Applicant Business | Promaster Electronic LLC 🇺🇸 |
| Related Domains |  promasterelectronic.com |
| Equipment Class | Car Stereo |
| Test Firm | Shenzhen BCTC Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-07-31 |
| 2402-2480 MHz | Original Equipment | 2026-07-31 |
| 5180-5240 MHz | Original Equipment | 2026-07-31 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Location | ID Label/Location Info | 2026-07-31 | PDF 164.7 KB |
| Label and location | ID Label/Location Info | 2026-07-31 | PDF 164.7 KB |
| 2.4G WIFI | Test Report | 2026-07-31 | PDF 4.7 MB |
| Antenna | Test Report | 2026-07-31 | PDF 3.3 MB |
| BLE | Test Report | 2026-07-31 | PDF 2.6 MB |
| BT | Test Report | 2026-07-31 | PDF 4.3 MB |
| WiFi 5.1G | Test Report | 2026-07-31 | PDF 4.9 MB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2026-07-31 | PDF 238.5 KB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2026-07-31 | PDF 238.5 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2026-07-31 | PDF 230.9 KB |
| 2.911 (d)(5)(ii)CertificationApplicantv1.3 | Attestation Statements | 2026-07-31 | PDF 230.9 KB |
| 2.911 (d)(7) US agent | Attestation Statements | 2026-07-31 | PDF 283.7 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.3 | Attestation Statements | 2026-07-31 | PDF 283.7 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2026-07-31 | PDF 181.9 KB |
| FCC-Software-Configuration-Control-Declaration | Cover Letter(s) | 2026-07-31 | PDF 260.7 KB |
| Family models declaration letter | Cover Letter(s) | 2026-07-31 | PDF 182.2 KB |
| Letter of Authorization | Cover Letter(s) | 2026-07-31 | PDF 195.5 KB |
| RF Exporure | RF Exposure Info | 2026-07-31 | PDF 22 KB |
| RF Exposure | RF Exposure Info | 2026-07-31 | PDF 22 KB |
| User Manual 1 Metadata only | Users Manual | 2027-01-27 | PDF 3.3 MB |
| User Manual 2 Metadata only | Users Manual | 2027-01-27 | PDF 3.9 MB |
| User Manual 3 Metadata only | Users Manual | 2027-01-27 | PDF 3.9 MB |
| User Manual 4 Metadata only | Users Manual | 2027-01-27 | PDF 3.5 MB |
| Internal Photos Metadata only | Internal Photos | 2027-01-27 | PDF 1.4 MB |
| Internal photos Metadata only | Internal Photos | 2027-01-27 | PDF 1.4 MB |
| External Photos Metadata only | External Photos | 2027-01-27 | PDF 1.1 MB |
| External photos Metadata only | External Photos | 2027-01-27 | PDF 1.1 MB |
| Test photos Metadata only | Test Setup Photos | 2027-01-27 | PDF 502.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 333.4 KB | |
| SCH Metadata only | Schematics | PDF 700.4 KB | |
| Op Metadata only | Operational Description | PDF 296.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 296.2 KB | |
| FCC-NII-Software-Security-Info Metadata only | SDR Software/Security Info. | PDF 418.8 KB |
Application Information
| Application ID | pdDQwuTNWN7jvV3F4qmZQQ== |
|---|---|
| Final Action Date | 2026-07-31 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032356586 |
| Model | APID |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Car Stereo |
| Responsible Party | Antonio Lopez, admin@promasterelectronic.com , (832) 813-5123 |
| Technical Contact | Promaster Electronic LLC, admin@promasterelectronic.com |
| Non-Technical Contact | Antonio Lopez, Promaster Electronic LLC, admin@promasterelectronic.com , 8328135123 |
| Test Firm | Sally He, Shenzhen BCTC Technology Co., Ltd., sally.he@bctc-lab.com.cn  , +86 159 9969 0624 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| pdDQwuTNWN7jvV3F4qmZQQ== | 2026-07-31 | Original Equipment |
| m/5Vd3jp1F7j63vj+4fwmQ== | 2026-07-31 | Original Equipment |
| VHL/iSsmnKvTI0x4hoKyhw== | 2026-07-31 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application VHL/iSsmnKvTI0x4hoKyhw==
| 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: 07/31/2026 Application Dated: 07/31/2026 |
| Promaster Electronic LLC |
| 25275 Budde Rd |
| Suite 31 |
| Spring, TX 77380 |
| Attention: Antonio Lopez , President |
| 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: | 2A6P9-APID |
| Name of Grantee: | Promaster Electronic LLC |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Car Stereo |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.027 |
| Output power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application pdDQwuTNWN7jvV3F4qmZQQ==
| 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: 07/31/2026 Application Dated: 07/31/2026 |
| Promaster Electronic LLC |
| 25275 Budde Rd |
| Suite 31 |
| Spring, TX 77380 |
| Attention: Antonio Lopez , President |
| 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: | 2A6P9-APID |
| Name of Grantee: | Promaster Electronic LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Car Stereo |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.033 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application m/5Vd3jp1F7j63vj+4fwmQ==
| 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: 07/31/2026 Application Dated: 07/31/2026 |
| Promaster Electronic LLC |
| 25275 Budde Rd |
| Suite 31 |
| Spring, TX 77380 |
| Attention: Antonio Lopez , President |
| 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: | 2A6P9-APID |
| Name of Grantee: | Promaster Electronic LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Car Stereo |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.007 |
| Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |