FCC ID 2BRBT-KASTRAL251219
Marine Navigation Equipment
by SHENZHEN ONWA MARINE ELECTRONICS TECHNOLOGY CO LTD
Grantee Code: 2BRBT Product Code: KASTRAL251219
Latest application date: 2026-05-29
FCC ID Device Details
| FCC ID | 2BRBT-KASTRAL251219 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRBT |
| Product Code | KASTRAL251219 |
| Applicant Business | SHENZHEN ONWA MARINE ELECTRONICS TECHNOLOGY CO LTD 🇨🇳 |
| Related Domains |  onwamarine.com  iconsigh.com |
| Equipment Class | Marine Navigation Equipment |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-05-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-05-29 | PDF 1 MB |
| User Manual Warning | Users Manual | 2026-05-29 | PDF 77.5 KB |
| Internal Photos | Internal Photos | 2026-05-29 | PDF 4.6 MB |
| External Photos | External Photos | 2026-05-29 | PDF 1.6 MB |
| Label and Label Location | ID Label/Location Info | 2026-05-29 | PDF 1.3 MB |
| Test Setup Photos | Test Setup Photos | 2026-05-29 | PDF 1 MB |
| Antenna Specification | Test Report | 2026-05-29 | PDF 1 MB |
| Test Report | Test Report | 2026-05-29 | PDF 4.5 MB |
| Attestation Letter | Attestation Statements | 2026-05-29 | PDF 121.3 KB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2026-05-29 | PDF 31.8 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2026-05-29 | PDF 32 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-05-29 | PDF 66.1 KB |
| DoS Letter | Cover Letter(s) | 2026-05-29 | PDF 128.7 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-05-29 | PDF 32.3 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-05-29 | PDF 34.6 KB |
| RF Exposure Information | RF Exposure Info | 2026-05-29 | PDF 234.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 619.9 KB | |
| Schematics Metadata only | Schematics | PDF 4.5 MB | |
| Operation Description Metadata only | Operational Description | PDF 53.5 KB |
Application Information
| Application ID | KA7PkRqgC9B3YJztj92Mcw== |
|---|---|
| Final Action Date | 2026-05-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037332095 |
| Model | KASTRAL251219 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Marine Navigation Equipment |
| Responsible Party | Kelvin Wong, kelvin@onwamarine.com , +852 96508821 |
| Non-Technical Contact | Benjamin Kaur, Iconsigh, benjamin.kaur@iconsigh.com , +1 (408) 320-9867 |
| Test Firm | Nana Liu, Bay Area Compliance Laboratories Corp (Shenzhen), qa.sz@baclcorp.com  , 86-755-33320018 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| KA7PkRqgC9B3YJztj92Mcw== | 2026-05-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.127 | 15C |
Grants
TCB Grant - Application KA7PkRqgC9B3YJztj92Mcw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 05/29/2026 Application Dated: 05/29/2026 |
| SHENZHEN ONWA MARINE ELECTRONICS TECHNOLOGY CO LTD |
| Bldg. B,RM 809,Qianwan Key&Core |
| Technology lndustrial Park,Xixiang,Bao an |
| Shenzhen,Guangdong, China |
| Attention: Kelvin Wong , |
| 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: | 2BRBT-KASTRAL251219 |
| Name of Grantee: | SHENZHEN ONWA MARINE ELECTRONICS TECHNOLOGY CO LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Marine Navigation Equipment |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.127 |
| Output power listed is conducted. The antenna(s) 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. Users and installers must be provided with antenna installation instructions and transmitter operating condition for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |