1. FCC ID
  2. OQ5
  3. OQ5-WX54

FCC ID OQ5-WX54

UHF Wireless Transmitter

by CAD Audio, LLC

Grantee Code: OQ5   Product Code: WX54
Latest application date: 2026-06-09

FCC ID Device Details

FCC IDOQ5-WX54
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeOQ5
Product CodeWX54
Applicant BusinessCAD Audio, LLC 🇺🇸
Related Domains cadaudio.com
Equipment ClassUHF Wireless Transmitter
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
550.5-583.5 MHzOriginal Equipment2026-06-09

Exhibits

DocumentTypeAvailableFile
13_WX54 Users ManualUsers Manual2026-06-09PDF 2.6 MB
09_WX54 Internal PhotosInternal Photos2026-06-09PDF 714.9 KB
08_WX54 External PhotosExternal Photos2026-06-09PDF 527 KB
07_WX54 Label Sample and LocationID Label/Location Info2026-06-09PDF 159.1 KB
15_WX54 Test Setup PhotosTest Setup Photos2026-06-09PDF 334.2 KB
14_WX54 Test Report DWM r1Test Report2026-06-09PDF 2.8 MB
16_WX54 Antenna SpecificationTest Report2026-06-09PDF 316.2 KB
02_WX54 Covered Equipment Certification Attestation LetterAttestation Statements2026-06-09PDF 226.2 KB
03_WX54 U.S. Agent Designation Attestation LetterAttestation Statements2026-06-09PDF 145.8 KB
04_WX54 Authorization-AgentCover Letter(s)2026-06-09PDF 247.3 KB
05_WX54 Authorization-CTCover Letter(s)2026-06-09PDF 232.8 KB
06_WX54 Long-Confidential RequestCover Letter(s)2026-06-09PDF 241.6 KB
18_WX54 Models Difference DeclarationCover Letter(s)2026-06-09PDF 219.4 KB
17_WX54 RF Exp Info r1RF Exposure Info2026-06-09PDF 552.3 KB
11_WX54 Block Diagram Metadata onlyBlock DiagramPDF 119.5 KB
12_WX54 Schematics Metadata onlySchematicsPDF 131.9 KB
10_WX54 Operational Description r1 Metadata onlyOperational DescriptionPDF 339.1 KB

Application Information

Application ID1yD+kcoSWH3ZzSfRPs+Kvg==
Final Action Date2026-06-09
Application PurposeOriginal Equipment
Applicant FRN0021896345
ModelWX54
Frequency Range550.5-583.5 MHz
Equipment ClassDWM - Part 15 Wireless Microphone
Device DescriptionUHF Wireless Transmitter
Responsible PartyGary Byers, gbyers@cadaudio.com , 234-226-1337
Non-Technical ContactGary Byers, CAD Audio, LLC, gbyers@cadaudio.com , 234-226-1337
Test FirmEric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn , 86-755-2322-5875
TCB Emailtcbadmin@compliancetesting.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
1yD+kcoSWH3ZzSfRPs+Kvg==2026-06-09Original Equipment

Equipment Authorization

FrequencyOutputRules
550.5-583.5 MHz0.003715C

Grants

TCB Grant - Application 1yD+kcoSWH3ZzSfRPs+Kvg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 06/09/2026

Application Dated: 06/09/2026
CAD Audio, LLC
154 Woodlawn Rd
Suite C
Berlin, CT 06037
 
Attention: Gary Byers , Director of Operations

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:  OQ5-WX54
Name of Grantee:  CAD Audio, LLC
Equipment Class: Part 15 Wireless Microphone
Notes: UHF Wireless Transmitter
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 550.5  -  583.5 0.0037  

Power listed is EIRP.