2A4RPWBTV8Two way radio

FCC WARNINGS AND STATEMENTS ■ FCC Compliance Statements: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: — Reorient or relocate the receiving antenna. — Increase the separation between the equipment and receiver. — Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. — Consult the dealer or an experienced radio/TV technician for help. WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. Do not use this device when the antenna shows obvious damages. Hold this transmitter approximately 25 mm away from your face and speak normal with the antenna pointed up and away. Use the supplied belt clip for body-worn configuration as other accessories may not comply to the limits. ■Licensing Information Use our radio in USA is subject to the rules & regulations of FCC. Changes or modifications not expressly approved by our may void the user authority granted by the FCC to operate this radio and should not be made. To comply with FCC requirements, transmitter adjustments should be made only by or under the supervision of a person certified as technically qualified to perform transmitter maintenance and repairs in the private land mobile and fixed services as certified by an organization representative of the user of those services. Replacement of any transmitter component (crystal, semiconductor, etc) not authorized by the FCC equipment authorization for this radio could violate FCC rules. Note: Use of this radio outside the country where it was intended to be distributed is subject to government regulations and may be prohibited. Important: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this device. Your radio is set up to transmit a regulated signal on an assigned frequency. It is against the law to alter or adjust the settings inside the radio to exceed those limitations. Any adjustments to your radio must be made by qualified technicians. To be safe and sure: • Never open your radio’s case. • Never change or replace anything in your radio. • Any attempt to change frequencies or output power of the radio invalidates the approval

Quanzhou VBTER Electronics Co., Ltd Aug.16, 2022 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2A4RPWBTV8 Model Number: WBT-V8, WBT-V8S To Whom It May Concern: We, The Quanzhou VBTER Electronics Co., Ltd hereby declare that the models different description are as below: Only the model name and front shell line design are different with the same electromagnetic emissions and electromagnetic compatibility characteristics. Except for the different above, no other modification is performed. Sincerely, Signature: Quanzhou VBTER Electronics Co., Ltd Contact person: Chenghui Wang

Quanzhou VBTER Electronics Co., Ltd Agent Authorization Company: Quanzhou VBTER Electronics Co., Ltd Address: 427-432,4F Wanxiang Mall, Yuquan Middle Street, Quanzhou, China Product Name: Two way radio Model Number(s): WBT-V8, WBT-V8S Product Description: Two way radio We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-08-16 Name: Chenghui Wang Company: Quanzhou VBTER Electronics Co., Ltd

Report No.: AGC02931220302AP02 Page 1 of 4 EXTERNAL PHOTOS All VIEW OF EUT TOP VIEW OF EUT Report No.: AGC02931220302AP02 Page 2 of 4 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC02931220302AP02 Page 3 of 4 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC02931220302AP02 Page 4 of 4 RIGHT VIEW OF EUT ****************************************End of Report****************************************

FCC ID Label Location 30MM&30MM

Report No.: AGC02931220302AP02 Page 1 of 4 INTERNAL PHOTOS OPEN VIEW OF EUT (FIGURE 1) OPEN VIEW OF EUT (FIGURE 2) Report No.: AGC02931220302AP02 Page 2 of 4 OPEN VIEW OF EUT (FIGURE 3) INTERNAL VIEW OF EUT (FIGURE 1) Report No.: AGC02931220302AP02 Page 3 of 4 INTERNAL VIEW OF EUT (FIGURE 2) INTERNAL VIEW OF EUT (FIGURE 3) Antenna Report No.: AGC02931220302AP02 Page 4 of 4 INTERNAL VIEW OF EUT (FIGURE 4) ****************************************End of Report****************************************

Page 1 of 20 FCC Test Report Report No.: AGC02931220302FE08 FCC ID : 2A4RPWBTV8 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Two way radio BRAND NAME : VBTER MODEL NAME : WBT-V8, WBT-V8S APPLICANT : Quanzhou VBTER Electronics Co., Ltd DATE OF ISSUE : Jul. 26, 2022 STANDARD(S) : FCC Part 15 Rules REPORT VERSION : V 1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC02931220302FE08 Page 2 of 20 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jul. 26, 2022 Valid Initial Release Report No.: AGC02931220302FE08 Page 3 of 20 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE ................................................................................................................. 4 2. PRODUCT INFORMATION .............................................................................................................................. 5 3. IDENTIFICATION OF THE RESPONSIBLE TESTING LOCATION ............................................................... 6 4. SUPPORT EQUIPMENT LIST ......................................................................................................................... 6 5. SYSTEM DESCRIPTION .................................................................................................................................. 7 6. MEASUREMENT UNCERTAINTY ................................................................................................................... 8 7. SUMMARY OF TEST RESULTS ..................................................................................................................... 8 8. FCC RADIATED EMISSION TEST .................................................................................................................. 9 8.1 PROVISIONS APPLICABLE ................................................................................................................... 9 8.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................... 9 8.3 TEST PROCEDURE .............................................................................................................................. 11 8.4 TEST RESULT ....................................................................................................................................... 12 9. FCC CONDUCTED EMISSION TEST ............................................................................................................ 16 9.1 PROVISIONS APPLICABLE ................................................................................................................. 16 9.2 TEST SETUP BLOCK DIAGRAM ......................................................................................................... 16 9.4 TEST RESULT ................................................................................................................................... 18 APPENDIX I PHOTOGRAPHS OF TEST SETUP ............................................................................................. 20 APPENDIX II: PHOTOGRAPHS OF TEST EUT................................................................................................ 20 Report No.: AGC02931220302FE08 Page 4 of 20 1. VERIFICATION OF COMPLIANCE Applicant: Quanzhou VBTER Electronics Co., Ltd Address: 427-432,4F Wanxiang Mall, Yuquan Middle Street, Quanzhou, China Manufacturer: Quanzhou VBTER Electronics Co., Ltd Address: 427-432,4F Wanxiang Mall, Yuquan Middle Street, Quanzhou, China Factory: Quanzhou VBTER Electronics Co., Ltd Address: 427-432,4F Wanxiang Mall, Yuquan Middle Street, Quanzhou, China Product Designation: Two way radio Brand Name: VBTER Test Model: WBT-V8 Series Model(s) WBT-V8S Difference Description Only the model name and front shell line design are different with the same electromagnetic emissions and electromagnetic compatibility characteristics. Measurement Procedure: ANSI C63.4: 2014 Deviation: No any deviation from the test method. Date of Test: Mar. 08, 2022~Jul. 26, 2022 Condition of Test Sample: Normal Test Result: Pass Report Template； AGCRT-US-PTT/EMC The above equipment was tested by Attestation Of Global Compliance (Shenzhen) Co., Ltd. for compliance with the requirements set forth in the FCC Rules and Regulations Part 15, the measurement procedure according to ANSI C63.4:2014. This said equipment in the configuration described in this report shows the maximum emission levels emanating from equipment are within the compliance requirements. The test results of this report relate only to the tested sample identified in this report. Prepared By Bibo Zhang (Project Engineer) Jul. 26, 2022 Reviewed By Calvin Liu (Reviewer) Jul. 26, 2022 Approved By Max Zhang Authorized Officer Jul. 26, 2022 Report No.: AGC02931220302FE08 Page 5 of 20 2. PRODUCT INFORMATION The EUT is a Two way radio designed for voice communication. It is designed by way of utilizing the F3E modulation achieves the system operating. A major technical description of EUT is described as following: Communication Type Voice / Tone only Modulation FM RX Frequency Range 462.5625 - 462.7125MHz, 467.5625 - 467.7125MHz Emission Type F3E Antenna Designation Inseparable Antenna Gain 1.5dBi Hardware Version KA2U-1903-V1.0 Software Version V1.37 Power Supply DC 3.7V 1200mAh by battery I/O Port Information (Applicable Not Applicable) I/O Port of EUT I/O Port Type Q’TY Cable Tested with Antenna Port 1 - 1 Earphone Port 1 - 1 Report No.: AGC02931220302FE08 Page 6 of 20 3. IDENTIFICATION OF THE RESPONSIBLE TESTING LOCATION List of Test Equipment: TEST EQUIPMENT OF CONDUCTED EMISSION TEST Equipment Manufacturer Model S/N Cal. Date Cal. Due TEST RECEIVER R&S ESPI 101206 May 11, 2021 May 10, 2022 TEST RECEIVER R&S ESPI 101206 May 09, 2022 May 08, 2023 LISN R&S ESH2-Z5 100086 Jun. 08, 2022 Jun. 07, 2023 TEST SOFTWARE FARA EZ-EMC (Ver.AGC-C ON03A1) N/A N/A N/A TEST EQUIPMENT OF RADIATED EMISSION TEST Equipment Manufacturer Model S/N Ca…

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Report No.: AGC02931220302AP03 Page 1 of 2 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC02931220302AP03 Page 2 of 2 AC POWER LINE CONDUCTED TEST SETUP ****************************************End of Report*************************************