2AO37-PHANTOMMAXProCom

Westcom Wireless Inc. Covered Equipment Certification Attestation Letter 6/9/2026 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AO37-PHANTOMMAX Westcom Wireless Inc. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes certifying that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Westcom Wireless Inc. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Frank Dominick Girardi Title: President Company Name: Westcom Wireless Inc. Date: 6/9/2026

Westcom Wireless Inc. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter June 9, 2026 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AO37-PHANTOMMAX Per section 2.911(d)(7) of the FCC rules, Westcom Wireless Inc. (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process: Company Name: Westcom Wireless Inc. Physical U.S. Company Address: 2773 Leechburg Road, Lower Burrell, Pennsylvania, 15068, United States Agent name: Frank Dominick Girardi Agent Email Address: [email protected] FRN: 0023758659 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Signed: Printed name: Frank Dominick Girardi Title: President Company Name: Westcom Wireless Inc. Date: June 9, 2026

Westcom Wireless Inc. 6/9/2026 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint ONETECH Corp., to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Signed: Printed name: Frank Dominick Girardi

Westcom Wireless Inc. June 9, 2026 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AO37-PHANTOMMAX Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of 180 days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☒ Short Term Internal Photos ☐ Permanent* ☒ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☒ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☒ Short Term User’s Manual ☐ Permanent* ☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name: Frank Dominick Girardi Title: President Company Name: Westcom Wireless Inc.

Page 1 of 1 IDENTIFICATION LABEL: PROPOSED LABEL The shall be permanently affixed in the rear side of the equipment

Report No. : KES-SR260156 Page 30 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Appendix A. SAR Plots for System Verification The plots for system verification with largest deviation for each SAR system combination are shown as follows. Report No. : KES-SR260156 Page 31 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 32 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 33 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Appendix B. SAR Plots for SAR Measurement The plots for SAR measurement are shown as follows. Report No. : KES-SR260156 Page 34 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 35 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 36 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 37 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 38 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Appendix C. Probe & Dipole Antenna Calibration Certificates The SPEAG calibration certificates are shown as follows. Report No. : KES-SR260156 Page 39 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 40 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 41 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 42 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 43 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 44 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 45 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 46 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 47 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 48 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 49 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 50 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 51 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 52 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 53 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 54 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 55 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 56 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 57 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). Report No. : KES-SR260156 Page 5…

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TEST REPORT Report No. : KES-SR260156 Page 1 / 96 KES Co., Ltd. #3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Republic of Korea Tel : +82-31-425-6200, Fax : +82-31-341-3838 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). 1. Client ○ Name : Westcom Wireless Inc. ○ Address : 2773 Leechburg Road, Lower Burrell, PA 15068 United States 2. Sample Description ○ Product item : ProCom ○ FCC ID : 2AO37-PHANTOMMAX ○ Model name : Phantom Max ○ Multiple Model Name : N/A ○ Manufacturer etc. : Westcom Wireless Inc. 3. Date of test : 2026.06.09 ~ 2026.06.11 4. Location of Test :  Permanent Testing Lab  On Site Testing ○ Address : #3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Republic of Korea 5. Test method used : CFR §2.1093 6. Test result : PASS The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced and copied without permission without the written consent of KES Co., Ltd. This laboratory is not accredited for the test results marked *. This test report is not related to KOLAS accreditation. Affirmation Tested by Technical Manager Name : Wi-han, Jeong (Signature) Name : Du-hee, Lee (Signature) 2026 . 06. 17. KES Co., Ltd. Report No. : KES-SR260156 Page 2 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). REPORT REVISION HISTORY Date Test Report No. Revision History 2026.06.17 KES-SR260156 Initial This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. This document may be altered or revised by KES Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KES Co., Ltd. will constitute fraud and shall nullify the document. Report No. : KES-SR260156 Page 3 / 96 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on the authenticity verification page on our website (www.kes.co.kr). TABLE OF CONTENTS 1. General Information ....................................................................................................................................... 4 1.1. Highest SAR Summary ........................................................................................................................... 4 1.2. Device Overview ..................................................................................................................................... 4 1.3. Power Reduction for SAR ....................................................................................................................... 4 1.4. Nominal and Maximum Output Power Specifications ............................................................................. 5 1.5. Simultaneous Transmission Capabilities ................................................................................................ 5 1.6. DUT Antenna Locations .......................................................................................................................... 5 1.7. Near Field Communications (NFC) Antenna .......................................................................................... 6 1.8. Miscellaneous SAR Test Considerations ................................................................................................ 6 1.9. Guidance Applied .................................................................................................................................... 7 1.10. Device Serial Numbers ........................................................................................................................... 7 2. Introduction ............................................................................................................................................. 8 2.1. SAR definition ......................................................................................................................................... 8 2.2. SAR Measurement Setup ....................................................................................................................... 9 3. Dosimetric Assessment ........................................................................................................................ 13 4. TEST CONFIGURATION POSITIONS ................................................................................................. 14 4.1. Device Holder ....................................................................................................................................... 14 4.2. Positioning for Testing ........................................................................................................................... 14 5. RF Exposure Limits............................................................................................................................... 15 5.1. Uncontrolled Environment .................................................................................................................... 15 5.2. Controlled Environment ........................................................................................................................ 15 6. FCC Measurement Procedures ............................................................................................................ 16 6.1. Measured and Reported SAR ............................................................................................................... 16 6.2. Procedures Used to Establish RF signal for SAR ................................................................................ 16 7. RF Conducted Power ..........................................................................................................................…

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2017.09.15 RA-N0901-02 APPROVAL SHEET MODEL :BCM-DA100AS Antenna layout Review Consent Approval Messrs. BnCOM Co.,Ltd RadiNa Co. ,Ltd TEL:+82-2-463-0373 FAX:+82-2-463-0374 PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 2 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. Table of contents 1. Revision History 2. Product Information 2.1 General Features 2.2 Electrical Specifications 3. Pattern Specifications 4. Matching Network 5. Electrical Characteristics 5.1 VSWR 5.2 Smith Chart 5.3 3D-PLOT 5.4 2D-GAIN 6. Passive Measurement 7. Measurement Process PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 3 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 1. Revision History NO. Before After Reason Date 1 2 3 4 5 6 7 8 9 10 11 12 13 PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 4 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 2. Product Information 2.1 General Features PART NUMBER GradiANT ANTENNA TYPE PCB Pattern Antenna APPLICATIONS Bluetooth 2.2 Electrical Specifications Frequency Range1 (TX) 2400MHz~2485MHz Frequency Range1 (RX) 2400MHz~2485MHz IMPEDANCE 50  V.S.W.R TX 2400MHz 2485MHz 5↓ 5↓ RX 2400MHz 2485MHz 5↓ 5↓ RADIATION PATTERN Omni-directional POLARIZATION Linear PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 5 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 3. Pattern Specifications 4. Matching Network Capacitor value can be changed depending on different situation PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 6 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 5. Electrical Characteristics 5.1 VSWR 5.2 SMITH CHART PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 7 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 5.3 3D-PLOTs 5.4 2D-GAIN M(-0.63dBi) m(-13.90dBi) PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 8 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 6. Passive Measurement 1 2 3 4 5 6 7 8 9 10 Frequency(MHz) 2400 2405 2410 2415 2420 2425 2430 2435 2440 2445 Efficiency(dB) -5.16 -5.17 -5.11 -4.90 -4.60 -4.46 -4.34 -4.32 -4.15 -3.93 Efficiency(%) 30.51 30.44 30.82 32.37 34.68 35.80 36.83 36.95 38.42 40.44 TRG(dB) -5.16 -5.17 -5.11 -4.90 -4.60 -4.46 -4.34 -4.32 -4.15 -3.93 TRG Theta (dB) -9.14 -9.14 -9.07 -8.90 -8.64 -8.56 -8.40 -8.40 -8.30 -8.13 TRG Phi (dB) -7.37 -7.38 -7.34 -7.10 -6.78 -6.60 -6.50 -6.48 -6.27 -6.01 UHRG(dB) -8.81 -8.77 -8.71 -8.49 -8.16 -7.97 -7.81 -7.77 -7.49 -7.20 UHRG/TRG(%) 43.11 43.56 43.64 43.79 44.07 44.58 44.96 45.19 46.43 47.08 H-Plane -15.58 -15.54 -15.01 -14.95 -14.76 -14.49 -14.33 -14.35 -14.30 -14.02 E1-Plane, AVG(dB) -7.19 -7.19 -7.02 -6.88 -6.42 -6.44 -6.19 -6.15 -6.00 -5.70 E2-Plane, AVG(dB) -12.17 -12.22 -11.99 -11.96 -11.65 -11.45 -11.17 -11.16 -11.22 -10.95 Peak Gain(dB) -1.35 -1.35 -1.53 -1.34 -1.03 -0.80 -0.89 -0.85 -0.90 -0.86 Directivity(dB) 3.81 3.81 3.59 3.56 3.57 3.66 3.45 3.47 3.25 3.07 Minimum Gain(dB) -16.30 -15.00 -16.86 -15.55 -15.58 -15.38 -14.78 -15.03 -15.24 -13.84 11 12 13 14 15 16 17 18 19 20 Frequency(MHz) 2450 2455 2460 2465 2470 2475 2480 2485 2490 2497 Efficiency(dB) -3.91 -3.93 -3.90 -3.90 -3.90 -3.94 -4.04 -4.24 -4.30 -4.35 Efficiency(%) 40.64 40.42 40.78 40.75 40.70 40.39 39.46 37.63 37.15 36.70 TRG(dB) -3.91 -3.93 -3.90 -3.90 -3.90 -3.94 -4.04 -4.24 -4.30 -4.35 TRG Theta (dB) -8.13 -8.25 -8.24 -8.19 -8.14 -8.21 -8.33 -8.51 -8.57 -8.54 TRG Phi (dB) -5.97 -5.94 -5.89 -5.92 -5.96 -5.97 -6.06 -6.28 -6.34 -6.44 UHRG(dB) -7.14 -7.09 -6.97 -6.93 -6.94 -6.94 -7.02 -7.20 -7.26 -7.30 UHRG/TRG(%) 47.55 48.33 49.24 49.71 49.75 50.05 50.31 50.64 50.62 50.75 H-Plane -14.21 -13.96 -13.98 -13.71 -13.39 -13.53 -13.63 -13.57 -13.68 -13.60 E1-Plane, AVG(dB) -5.63 -5.66 -5.59 -5.51 -5.48 -5.54 -5.58 -5.70 -5.79 -5.73 E2-Plane, AVG(dB) -10.81 -11.12 -11.07 -11.14 -10.92 -11.08 -11.42 -11.71 -11.64 -11.79 Peak Gain(dB) -0.88 -0.63 -0.92 -0.79 -0.80 -0.77 -0.80 -1.09 -0.94 -1.19 Directivity(dB) 3.03 3.30 2.97 3.11 3.11 3.17 3.24 3.15 3.36 3.17 Minimum Gain(dB) -13.97 -13.90 -15.51 -14.57 -14.49 -14.93 -15.91 -16.63 -16.17 -15.92 Average Efficiency -4.31dBi, 37.09% Peak Gain -0.63dBi PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 9 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 7. Measurement Process 7.1 SWR / Return loss Set Condition Network Analyzer Agilent 8753ES Cable Semi-ridid (40mm, 60mm) Test condition 7.2 Gain Antenna gain is measured in the anechoic chamber of this company. Anechoic Chamber for Antenna Gain Measurement PRODUCT APPROVAL SHEET GRBBB021042 MODEL NAME BCM-DA100AS REV. 1.0 Page 10 / 10 RADINA. Co., LTD / CONFIDENTIAL This Document contains confidential and proprietary information, cannot discourse to third party without the prior written Authorization. 7.3 Gain test block diagram Active test Sysetm - TRP, NHPRP,UHRP - TIS, NHPIS, UHIS - Relative Sensitivity Passiver test Sysetm - Efficiency - Peak Gain, Avg, Gain - Min, Max PWR

PHANTOM MAX 900MHz Antenna location 74 13.1 103 4.25 24.4 PHANTOM MAX 900MHz Antenna Antenna Type : HELICAL Antenna Material : Metal Ni-plated Antenna Size : PHANTOM MAX 900MHz Antenna radiation PHANTOM MAX 900MHz Antenna radiation PHANTOM MAX 2.4GHz Antenna location 6.4 56.45 27.6 74 103

Page 1 of 37 Report No.: OT-266-RWD-014 It should not be reproduced except in full, without the written approval of ONETECH Corp. OTC-TRF-RF-001(0) ONETECH Corp.: 43-14, Jinsaegol-gil, Chowol-eup, Gwangju-si, Gyeonggi-do, 12735, Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) RADIO PERFORMANCE TEST REPORT Test Report No. : OT-266-RWD-014 Reception No. : 2605001779 Applicant : Westcom Wireless Inc. Address : 2773 Leechburg Road, Lower Burrell, Pennsylvania, 15068, United States Manufacturer : Westcom Wireless Inc. Address : 2773 Leechburg Road, Lower Burrell, Pennsylvania, 15068, United States Type of Equipment : ProCom FCC ID. : 2AO37-PHANTOMMAX Model Name : Phantom Max Multiple Model Name : N/A Serial number : N/A Total page of Report : 37 pages (including this page) Date of Incoming : May 11, 2026 Date of issue : June 15, 2026 SUMMARY The equipment complies with the regulation; FCC PART 15 SUBPART C Section 15.247 This test report only contains the result of a single test of the sample supplied for the examination. It is not a generally valid assessment of the features of the respective products of the mass-production. This test report is not associated with the accreditation granted by the Korean Laboratory Accreditation Scheme (KOLAS). Tested by Yun-Bok, Wi / Project Engineer ONETECH Corp. Reviewed by Tae-Ho, Kim / Chief Engineer ONETECH Corp. Approved by Jae-Ho, Lee / Director ONETECH Corp. Page 2 of 37 Report No.: OT-266-RWD-014 It should not be reproduced except in full, without the written approval of ONETECH Corp. OTC-TRF-RF-001(0) ONETECH Corp.: 43-14, Jinsaegol-gil, Chowol-eup, Gwangju-si, Gyeonggi-do, 12735, Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) CONTENTS Page 1. VERIFICATION OF COMPLIANCE ............................................................................................................................. 5 2. TEST SUMMARY .............................................................................................................................................................. 6 2.1 TEST ITEMS AND RESULTS ............................................................................................................................................. 6 2.2 ADDITIONS, DEVIATIONS, EXCLUSIONS FROM STANDARDS ........................................................................................... 6 2.3 RELATED SUBMITTAL(S) / GRANT(S) ............................................................................................................................ 6 2.4 PURPOSE OF THE TEST ................................................................................................................................................... 6 2.5 TEST METHODOLOGY .................................................................................................................................................... 6 2.6 TEST FACILITY ............................................................................................................................................................... 6 3. GENERAL INFORMATION ............................................................................................................................................ 7 3.1 PRODUCT DESCRIPTION ................................................................................................................................................. 7 3.2 ALTERNATIVE TYPE(S)/MODEL(S); ALSO COVERED BY THIS TEST REPORT. ................................................................ 7 4. EUT MODIFICATIONS .................................................................................................................................................... 7 5. SYSTEM TEST CONFIGURATION ............................................................................................................................... 8 5.1 JUSTIFICATION ............................................................................................................................................................... 8 5.2 PERIPHERAL EQUIPMENT .............................................................................................................................................. 8 5.3 MODE OF OPERATION DURING THE TEST ...................................................................................................................... 8 5.4 CONFIGURATION OF TEST SYSTEM ............................................................................................................................... 9 5.5 ANTENNA REQUIREMENT .............................................................................................................................................. 9 6. MEASUREMENT UNCERTAINTY .............................................................................................................................. 10 7. PRELIMINARY TEST ......................................................................................…

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