FCC ID B5DM546
Portable Transceiver
by Electro-Voice Dynacord LLC
Grantee Code: B5D Product Code: M546
Latest application date: 2025-08-29
FCC ID Device Details
| FCC ID | B5DM546 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | B5D |
| Product Code | M546 |
| Applicant Business | Electro-Voice Dynacord LLC 🇺🇸 |
| Related Domains |  keenfinity-group.com |
| Equipment Class | Portable Transceiver |
| Test Firm | Nebraska Center for Excellence in Electronics |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 1921.536-1928.448 MHz | Original Equipment | 2025-08-29 |
| 2402-2480 MHz | Original Equipment | 2025-08-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-25 | PDF 4.9 MB |
| Internal Photos | Internal Photos | 2026-02-25 | PDF 1.6 MB |
| External Photos | External Photos | 2026-02-25 | PDF 1.6 MB |
| External Photos - Lanyard | External Photos | 2026-02-25 | PDF 197.5 KB |
| Label Information | ID Label/Location Info | 2025-08-29 | PDF 267.8 KB |
| Label Location | ID Label/Location Info | 2025-08-29 | PDF 365.3 KB |
| TSUP | Test Setup Photos | 2026-02-25 | PDF 533 KB |
| Antenna Datasheet | Test Report | 2025-08-29 | PDF 180.1 KB |
| Antenna from Body | Test Report | 2025-08-29 | PDF 162.9 KB |
| Test Report | Test Report | 2025-08-29 | PDF 2.6 MB |
| Test Report | Test Report | 2025-08-29 | PDF 2.1 MB |
| Att Statements 2.911(d)(5)(7) | Attestation Statements | 2025-08-29 | PDF 119.7 KB |
| Att Statements 2.911(d)(5)(i) | Attestation Statements | 2025-08-29 | PDF 143.4 KB |
| Att Statements 2.911(d)(5)(ii) | Attestation Statements | 2025-08-29 | PDF 138.9 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-08-29 | PDF 267.8 KB |
| LOA | Cover Letter(s) | 2025-08-29 | PDF 108.1 KB |
| RF Exposure | RF Exposure Info | 2025-08-29 | PDF 698.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 371.7 KB | |
| Schematics Metadata only | Schematics | PDF 2 MB | |
| Operational Description Metadata only | Operational Description | PDF 68.9 KB | |
| Tune-Up Procedure Metadata only | Parts List/Tune Up Info | PDF 57.3 KB |
Application Information
| Application ID | J+rie2VT5YDXJjwrfvwWmg== |
|---|---|
| Final Action Date | 2025-08-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020258489 |
| Model | M546 |
| Frequency Range | 1921.536-1928.448 MHz |
| Equipment Class | PUT - Part 15 Unlicensed PCS portable Tx worn on body |
| Device Description | Portable Transceiver |
| Responsible Party | James R Andersen, Principal Electrical Engineer, jim.andersen@keenfinity-group.com , 402 467-6671 |
| Test Firm | Karthik Vepuri, Nebraska Center for Excellence in Electronics, kVepuri@nceelabs.com  , 4023236233 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A3: Unlicensed Personal Communication System (PCS) devices |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/25/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is maximum conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 3.5 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| J+rie2VT5YDXJjwrfvwWmg== | 2025-08-29 | Original Equipment |
| C5Pdhk+ipQ/tr4b+1ZHW1A== | 2025-08-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application J+rie2VT5YDXJjwrfvwWmg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 08/29/2025 Application Dated: 08/26/2025 |
| Electro-Voice Dynacord LLC |
| 3401 Village Drive |
| Suite 110 |
| Lincoln, NE 68516 |
| Attention: James Andersen , Principal Engineer |
| 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: | B5DM546 |
| Name of Grantee: | Electro-Voice Dynacord LLC |
| Equipment Class: | Part 15 Unlicensed PCS portable Tx worn on body |
| Notes: | Portable Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15D | 1921.536 - 1928.448 | 0.086976 |
| Power listed is maximum conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 3.5 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application C5Pdhk+ipQ/tr4b+1ZHW1A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 08/29/2025 Application Dated: 08/26/2025 |
| Electro-Voice Dynacord LLC |
| 3401 Village Drive |
| Suite 110 |
| Lincoln, NE 68516 |
| Attention: James Andersen , Principal Engineer |
| 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: | B5DM546 |
| Name of Grantee: | Electro-Voice Dynacord LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000949 |
| Power listed is maximum conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 3.5 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |