2AO3N-TH24J6EHCIRF-Scanner for the detection of Remote ID, ADS-B.FLARM/UAT

U.S. Agent Designation for Service of Process (Applicant is Both Grantee and U.S. Agent) ATTENTION: FCC Certification - 47 CFR section 2.911(d)(7) Information This letter is to confirm that the Applicant will also serve as the U.S. Agent for Service of Process as required by 47 CFR 2.911(d)(7). The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The Applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information changes. Applicant & Agent Company name: FRN: Grantee Code: Contact person name: Agent name: Street Address: ZIP/City/State Telephone number: Email address: Signature Contact person: Date: Signature Agent: Date: Dedrone Holdings, Inc. 0026107458 2AO3N Robin H. Jaeger Dedrone Holdings, Inc. 45662 Terminal Dr., Suite 110 20166, Sterling, Virginia +1 703 2608051 [email protected] 06/16/2025 06/16/2025

Certification Application Attestation Statement Dedrone Holdings, Inc. 45662 Terminal Dr, Suite 110 20166, Sterling Virginia, USA FRN: 0026107458 Subject: FCC ID: 2AO3N-TH24J6EHCI To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) Dedrone Holdings, Inc. certifies that as of the date of the application 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. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Statement for 47 CFR section 2.911(d)(5)(ii) Dedrone Holdings, Inc. certifies that, as of the date of the filing of this application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Date: City: Name: Function: Telephone number: Email address: Signature: 6/16/2025 Sterling Robin H. Jaeger Compliance Officer +1 703 2608051 [email protected]

TO: 7layers GmbH Date: 06/16/2025 Product Certification Department Borsigstraße 11 40880 Ratingen, Germany FCC ID: 2AO3N-TH24J6EHCI Subject: Declaration of compliance to the requirements of §15.121 We, Dedrone Holdings, Inc., declare that this scanning receiver is incapable of operating (tuning), or readily being altered by the users to operate, within the frequency bands allocated to the Cellular Radiotelephone Service in part 22 of this chapter (cellular telephone bands). This device will not be able to receive transmissions in cellular telephone bands by means of clipping the leads of, or installing a simple component such as a diode, resistor or jumper wire; replacing a plug-in semiconductorchip; or programming a semiconductor chip using special access codes or an external device, such as a personal computer. This device is also incapable of converting digital cellular communication transmissions to analog voice audio. This device is designed so that the tuning, control and filtering circuitry is inaccessible. Any attempts to modify the equipment to receive transmissions from Cellular Radiotelephone Service will render the receiver inoperable. This scanning receiver rejects any signals from Cellular Radiotelphone Service fequency bands that are 38 dB or lower based upon 12 dB SINAD measurement. We are aware that the modification of this device to receive transmissions from Cellular Radiotelephone Service frequency bands will be considered to constitute manufacture of such equipment. This includes any individual, individuals, entity or organization that modifies one or more scanners. Any modification to receive transmissions form Cellular Radiotelephone Service frequency bands voids the certification of the scanning receiver, regardless of the date of manufacture of the original unit. If you have any questions, please feel free to contact me. Thank you. Sincerely, Robin H. Jaeger

7layers GmbH Product Certification Department Borsigstraße 11 D 40880 Ratingen Declaration of Authorization To Whom It May Concern: Please be advised that we, Dedrone Holdings, Inc., authorize the following person from 7layers GmbH: ◦ Ms. Melanie ANASTASSIOU ◦ Mr. Imad HJIJE to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents to these matters an in-country testing in the following countries: ◦ USA ◦ Canada 7layers GmbH has our permission to use our technical documents for the approvals for the following named device: Product description RF Scanner for the detection of Remote ID, ADS-B, FLARM/UAT Brand name Dedrone RF-Sensor Type designation RF-900 Unless future correspondence from us please extend your full cooperation to 7layers GmbH regarding matters to the above mentioned product to 6 months after the signatory date of this authorization. Contact person Robin H. Jaeger Position in the company Compliance Officer Date of signatory 06/16/2025 ____________________________ Signatory (Signature of the applicant)

SCS-F019: Confidentiality Request LetterPage1of1Rev9.0 13-08-2025 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD21046-1609 Cc: Bureau Veritas Consumer Products Services Inc. One Distribution Center Circle, Suite 1 Littleton, MA 01460 Subject:Confidentiality Requestfor FCC ID:2AO3N-TH24J6EHCI Pursuant toCFR 47 sections0.457 and 0.459, werespectfullyrequestpermanentconfidential treatment ofthe following Exhibits accompanying this applicationbe held confidential: Type ofConfidentialityRequestedExhibit Short TermLong TermBlock Diagram Short TermExternal Photos Short TermLong Term ***Internal Photos Short TermLong TermOperational Description/Theory of Operation Short TermLong TermParts List Short TermLong TermTune-Up Procedure Short TermLong TermSchematics Short TermTest Setup Photos Short TermLong Term ***User’s Manual Long Term **SDR Software/Security Information **Automatically held Long Term Confidential *** Long Term confidentiality may be requested in accordance with FCC KDB 726920 The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: To avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicantrequests the following documents contained in this certification application be temporarily withheld from public disclosure for aninitial period of 45 or 180days; or for a specified date ofnot to exceed 180 days from the Grant Date The applicant understands that disclosure of this application and all accompanying documentation will not be made before thedate of the Grant for this application. Sincerely, Client’s signature: Client’s name&title:Melanie Anastassiou, project manager Contact information / address:Borsigstrasse 11, 40880 Ratingen, Germany

1 Dedrone RF-Sensor RF-900 Label and Location Revision History Document Number Version And Revision type i) Comments Autor Label and Location RF-900 1.0 a Initial version R. Jaeger i) a) First Edition or minor modifications due to errors or improvements in the documentation. Replacing former version in brackets b) Modifications maintaining full and upward compatibility. Replacing former version in brackets c) Modifications limiting or excluding compatibility. Valid only in combination with former version in brackets 2

The test results relate only to the tested item. The sample has been provided by the client. Without the written consent of Bureau Veritas Consumer Products Services Germany GmbH excerpts of this report shall not be reproduced. Bureau Veritas Consumer Products Services Germany GmbH www.bureauveritas.de/cps Phone: +49 (0)40 – 740 41 – 0 Schwerin Mettenheimer Straße 12-14, 19061 Schwerin [email protected] Tuerkheim Businesspark A96, 86842 Tuerkheim [email protected] Managing Director: Jörg-Timm Kilisch VAT-No.: DE164793120 Reg.No.: Schwerin HRB 3564 Hamburg Oehleckerring 40, 22419 Hamburg [email protected] Nuremberg Thurn-und-Taxis-Str. 18, 90411 Nuremberg [email protected] RPRT-0042-NU-EAW-EMV-V04 / TEMP-0059-NU-EAW-EMV-V03 Page 1 of 30 EMC Test Report 2025-0123-EMC-TR-25-0082-V02 Designation: RF-Sensor RF-900 Manufacturer: Dedrone GmbH Miramstr. 87, 34123 Kassel, Germany Serial No(s): DRU9002510P1001015 FCC Ident No(s): Cellular Module: n.a. WLAN: 2AG87DLM168N Regulation(s): FCC 47 CFR Part 15 Subpart B Measurement procedure(s): ANSI C63.4:2014 + ANSI C63.4a:2017 Test Plan: Not provided Test Result: Passed Date of issue: 25.11.2025 Signature: Version: 02 Technical Reviewer: Date of receipt EUT: 10.04.2025 Performance date: 14.04. & 24.04.2025 Report Reviewer: BNetzA-CAB-19/21-20 EMC Test Report No.: 25-0082-V02 EMC tests on “Dedrone RF-Sensor RF-900” The test results relate only to the tested item. The sample has been provided by the client. Without the written consent of Bureau Veritas Consumer Products Services Germany GmbH excerpts of this report shall not be reproduced. 2025-0123-EMC-TR-25-0082-V02 Page 2 of 30 RPRT-0042-NU-EAW-EMV-V04 / TEMP-0059-NU-EAW-EMV-V03 Client: Dedrone Holdings, Inc, 45662 Terminal Dr, Suite 110 Sterling, VA 20166 USA Test laboratory: Bureau Veritas Consumer Products Services Germany GmbH Thurn-und-Taxis-Straße 18 D-90411 Nürnberg Tel.: +49 40 74041 0 Test location: Bureau Veritas Consumer Products Services Germany GmbH Thurn-und-Taxis-Straße 18 D-90411 Nürnberg Laboratory accreditation no: DAkkS D-PL-12024-06-04 BNETZA-CAB-19/21-20 FCC Designation Number: DE0023 FCC Test Firm Registration: 366481 Versions management: V 01.00 Initial release V 02.00 Tables with suspects, as well as a note in the Chapters 4.2.4, 4.3.4 to 4.3.6 added. Additional commentary on the operating mode in Chapter 2.5 EMC Test Report No.: 25-0082-V02 EMC tests on “Dedrone RF-Sensor RF-900” The test results relate only to the tested item. The sample has been provided by the client. Without the written consent of Bureau Veritas Consumer Products Services Germany GmbH excerpts of this report shall not be reproduced. 2025-0123-EMC-TR-25-0082-V02 Page 3 of 30 RPRT-0042-NU-EAW-EMV-V04 / TEMP-0059-NU-EAW-EMV-V03 Table of Contents 1 General ...................................................................................................................................................... 4 1.1 Purpose ............................................................................................................................................ 4 1.2 Requirements according to FCC 47 CFR Part 15 Subpart B .............................................................. 4 2 EUT Description ......................................................................................................................................... 5 2.1 General Information ......................................................................................................................... 5 2.2 EUT description ................................................................................................................................ 6 2.3 Setup ................................................................................................................................................ 6 2.4 Grounding ........................................................................................................................................ 7 2.5 Operating modes .............................................................................................................................. 7 2.6 Modifications ................................................................................................................................... 7 2.7 Ancillary equipment ......................................................................................................................... 7 3 Description of EMC test laboratory ........................................................................................................... 8 3.1 Climatic conditions during measurements ...................................................................................... 8 3.2 Decision of conformity ..................................................................................................................... 8 3.3 Measurement uncertainty ............................................................................................................... 8 4 Measurements acc. to FCC 47 CFR Part 15 Subpart B ............................................................................... 9 4.1 AC powerline conducted emission ................................................................................................... 9 4.2 Electric field radiated emission in the frequency range 30 – 1000 MHz ....................................... 14 4.3 Electric field radiated emission in the frequency range 1 – 40 GHz .............................................. 21 Annex A: Accreditation certificate (for information) ...................................................................................... 29 Annex B: Additional information provided by client ....................................................................................... 30 EMC Test Report No.: 25-0082-V02 EMC tests on “Dedrone RF-Sensor RF-900” The test results relate only to the tested item. The sample has been provided…

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