FCC ID YJH-GCX24G
GrandCom-X
by Maytel Co., Ltd
Grantee Code: YJH Product Code: GCX24G
Latest application date: 2026-09-28
FCC ID Device Details
| FCC ID | YJH-GCX24G |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YJH |
| Product Code | GCX24G |
| Applicant Business | Maytel Co., Ltd 🇰🇷 |
| Related Domains |  coachcomm.com |
| Equipment Class | GrandCom-X |
| Test Firm | Nemko Korea Co.,Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2407-2476 MHz | Original Equipment | 2026-09-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-09-28 | PDF 2.1 MB |
| Label and Label Location | ID Label/Location Info | 2026-09-28 | PDF 178.6 KB |
| Antenna details | Test Report | 2026-09-28 | PDF 835.6 KB |
| Test Report | Test Report | 2026-09-28 | PDF 2.1 MB |
| Attestation Statement | Attestation Statements | 2026-09-28 | PDF 91.2 KB |
| Attestation statement | Attestation Statements | 2026-09-28 | PDF 126.1 KB |
| Confidentiality letters | Cover Letter(s) | 2026-09-28 | PDF 290.6 KB |
| Cover Letters | Cover Letter(s) | 2026-09-28 | PDF 95.9 KB |
| agent letter | Cover Letter(s) | 2026-09-28 | PDF 147 KB |
| SAR report | RF Exposure Info | 2026-09-28 | PDF 4.6 MB |
| Internal Photos Metadata only | Internal Photos | 2027-03-22 | PDF 143.2 KB |
| External Photos Metadata only | External Photos | 2027-03-22 | PDF 1.3 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-03-22 | PDF 654.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 235.9 KB | |
| Schematics Metadata only | Schematics | PDF 471.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 234 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 143.2 KB | |
| Tune up info Metadata only | Parts List/Tune Up Info | PDF 89.8 KB |
Application Information
| Application ID | 4HYSvGu0KPg4P+OwgqQ/RQ== |
|---|---|
| Final Action Date | 2026-09-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0019951516 |
| Model | GCX24G |
| Frequency Range | 2407-2476 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | GrandCom-X |
| Responsible Party | Su Won Bae, swmaytel@naver.com  , 82-11-9743-7708 |
| Non-Technical Contact | Thomas F Turkington, CoachComm LLC, Tom.turkington@coachcomm.com |
| Test Firm | Hoonpyo Lee, Nemko Korea Co.,Ltd., Hoonpyo.lee@nemko.com  , 82-31-330-1700 |
| TCB Email | jin.xu@nemko.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 | 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 |
|---|---|---|
| 4HYSvGu0KPg4P+OwgqQ/RQ== | 2026-09-28 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2407-2476 MHz | 0.0325 | 15C |
Grants
TCB Grant - Application 4HYSvGu0KPg4P+OwgqQ/RQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/28/2026 Application Dated: 09/23/2026 |
| Maytel Co., Ltd |
| 417 Doosan Venture Digm 126-1, Pyeogchon-dong, Don |
| Anyang-si, 431-070 South Korea |
| Attention: Su Won Bae , Director |
| 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: | YJH-GCX24G |
| Name of Grantee: | Maytel Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | GrandCom-X |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2407.0 - 2476.0 | 0.0325 |
| Output power listed is conducted. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR is 0.15w/kg. |