2AZSA-RT730Two Way Radio

FCC Regulatory Conformance This device complies with part 15 of the FCC Rules. Operation i s subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference including received interference that may cause undesired operation. The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifica tions could void the user’s authority to operate the equipment. Replacement of any transmitter component (crystal, semiconducto r, etc) not authorized by the FCC equipment authorization for this radio co uld violate FCC rules. FCC Warning Statement This equipment has been tested and found to comply with the lim its for a Class B digital device, pursuant to part 15 of the FCC Rules. These lim its are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate ra dio frequency energy and, if not installed and used in accordance with the instructi ons, may cause harmful interference to radio communications. However, there is no guar antee that interference will not occur in a particular installation. If th is equipment does cause harmful interference to radio or television reception, which ca n 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: x Reorient or relocate the receiving antenna. x Increase the separation between the equipment and receiver. x Connect the equipment into an outlet on a circuit different fro m that to which the receiver is connected. x Consult the dealer or an experienced radio/TV technician for he lp. Compliance with RF Exposure Standards The radio complies with the following RF energy exposure standa rds and guidelines: x United States Federal Communications Commissin, Code of Federal Regulations; 47 CFR § 1.1307, 1.1310 and 2.1093. x American National Standards Institute (ANSI)/ Institute of Elec trical and Electronic Engineers (IEEE) C95.1:2005;Canada RSS102 Issue 5 March 2015. x Institute of Electrical and Electronic Engineers (IEEE) C95.1:2 005 Edition WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AN D FEDERAL LAW. Tx 144-148&420-450MHz FM Rx 136-629/65-108 & AM 108-136MHz Two Way Radio Two-Way Radio Two-Way Radio

Xiamen Radtel Electronics Co., Ltd 502, No.1, Jinyi Wuli, Huli, Xiamen, Fujian, China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-03-2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AZSA-RT730 Xiamen Radtel Electronics Co., Ltd (“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. Sincerely, ____________________ Liping Xie, Manager

Xiamen Radtel Electronics Co., Ltd 502, No.1, Jinyi Wuli, Huli, Xiamen, Fujian, China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-03-2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AZSA-RT730 Xiamen Radtel Electronics Co., Ltd (“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. Sincerely, ____________________ Liping Xie, Manager

Xiamen Radtel Electronics Co., Ltd 502, No.1, Jinyi Wuli, Huli, Xiamen, Fujian, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date:Jun.03, 2024 Subject; Request for Confidentiality FCC ID: 2AZSA-RT730 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Parts List In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: ___________________________ Liping Xie, Manager

Xiamen Radtel Electronics Co., Ltd 502, No.1, Jinyi Wuli, Huli, Xiamen, Fujian, China Date: 2024-06-03 Declaration Letter FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Declaration of compliance to the requirements of §15.121 with FCC ID: 2AZSA-RT730 Dear Sir/Madam, We 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 the 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 semiconductor chip; 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 the Cellular Radiotelephone Service will render the receiver inoperable. This scanning receiver rejects any signals from the Cellular Radiotelephone Service frequency bands that are 38 dB or lower based upon a 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 from the Cellular Radiotelephone Service frequency bands voids the certification of the scanning receiver, regardless of the date of manufacture of the original unit. Sincerely Yours, Signature: ____________________ Liping Xie, Manager

Xiamen Radtel Electronics Co., Ltd 502, No.1, Jinyi Wuli, Huli, Xiamen, Fujian, China Product Similarity Declaration Product name: Two Way Radio Model name: RT-730, RT-732, RT-733, RT-735, RT-730 Plus FCC ID: 2AZSA-RT730 We (Xiamen Radtel Electronics Co., Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), All the same except for the model name. Signature: Name: Liping Xie Title: Manager Date: Jun.13, 2024

Xiamen Radtel Electronics Co., Ltd 502, No.1, Jinyi Wuli, Huli, Xiamen, Fujian, China (Jun. 03, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Attestation of Global Compliance (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Liping Xie Title: General Manager

Report No.: AGC16469240501AP02 Page 1 of 5 EXTERNAL PHOTOS All VIEW OF EUT TOP VIEW OF EUT Antenna Report No.: AGC16469240501AP02 Page 2 of 5 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC16469240501AP02 Page 3 of 5 BACK VIEW OF EUT LEFT VIEW OF EUT Antenna Port Report No.: AGC16469240501AP02 Page 4 of 5 RIGHT VIEW OF EUT PORT VIEW OF EUT (FIGURE 1) Report No.: AGC16469240501AP02 Page 5 of 5 PORT VIEW OF EUT (FIGURE 2) ****************************************End of Report*************************************

FCC ID Label Location 30mm&40mm FCC ID: 2AZSA-RT730

Report No.: AGC16469240501AP02 Page 1 of 7 INTERNAL PHOTOS OPEN VIEW OF EUT (FIGURE 1) BATTERY VIEW OF EUT (FIGURE 1) Report No.: AGC16469240501AP02 Page 2 of 7 OPEN VIEW OF EUT (FIGURE 3) OPEN VIEW OF EUT (FIGURE 4) Report No.: AGC16469240501AP02 Page 3 of 7 INTERNAL VIEW OF EUT (FIGURE 1) INTERNAL VIEW OF EUT (FIGURE 2) Report No.: AGC16469240501AP02 Page 4 of 7 INTERNAL VIEW OF EUT (FIGURE 3) INTERNAL VIEW OF EUT (FIGURE 4) Report No.: AGC16469240501AP02 Page 5 of 7 INTERNAL VIEW OF EUT (FIGURE 5) INTERNAL VIEW OF EUT (FIGURE 6) Report No.: AGC16469240501AP02 Page 6 of 7 INTERNAL VIEW OF EUT (FIGURE 7) INTERNAL VIEW OF EUT (FIGURE 8) Report No.: AGC16469240501AP02 Page 7 of 7 INTERNAL VIEW OF EUT (FIGURE 9) INTERNAL VIEW OF EUT (FIGURE 10) ****************************************End of Report*************************************

Page 1 of 26 FCC Test Report Report No.: AGC16469240501FR01 FCC ID 2AZSA-RT730 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Two Way Radio BRAND NAME : RADTEL MODEL NAME : RT-730, RT-732, RT-733, RT-735, RT-730 Plus APPLICANT : Xiamen Radtel Electronics Co., Ltd DATE OF ISSUE : Jun. 03, 2024 STANDARD(S) : FCC Part 15 Subpart B REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC16469240501FR01 Page 2 of 26 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jun. 03, 2024 Valid Initial Release Report No.: AGC16469240501FR01 Page 3 of 26 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 2.2 Auxiliary Surrounding Description ............................................................................................................. 5 2.2 Test Methodology ...................................................................................................................................... 6 2.3 Description of Test Modes ......................................................................................................................... 6 3. Test Environment ............................................................................................................................................ 7 3.1 Address of The Test Laboratory ................................................................................................................ 7 3.2 Test Facility ................................................................................................................................................ 7 3.3 Environmental Conditions ......................................................................................................................... 8 3.4 Measurement Uncertainty ......................................................................................................................... 8 3.5 List of Equipment Used ............................................................................................................................. 9 4. Summary of Test Results ............................................................................................................................. 10 5. Radiated Emission Measurements .............................................................................................................. 11 5.1 Provisions Applicable .............................................................................................................................. 11 5.2 Measurement Setup ................................................................................................................................ 11 5.3 Measurement Procedure ......................................................................................................................... 12 5.4 Measurement Resul ................................................................................................................................ 13 6. Conducted Emission Measurements .......................................................................................................... 17 6.1 Provisions Applicable .............................................................................................................................. 17 6.2 Measurement Setup ................................................................................................................................ 17 6.3 Measurement Procedure ......................................................................................................................... 18 6.4 Measurement Result ............................................................................................................................... 19 7. Antenna Conducted Power for Receivers .................................................................................................. 21 7.1 Provisions Applicable .............................................................................................................................. 21 7.2 Measurement Setup ................................................................................................................................ 21 7.3 Measurement Procedure ......................................................................................................................... 21 7.4 Measurement Result ............................................................................................................................... 22 8. Scanning Receivers and Frequency Converters Used with Scanning Receivers ................................. 24 8.1 Provisions Applicable .............................................................................................................................. 24 8.2 Measurement Setup ................................................................................................................................ 24 8.3 Measurement Procedure ......................................................................................................................... 24 8.4 Measurement Result ............................................................................................................................... 25 Appendix I: Photographs of Test Setup .......................................................................................................... 26 Appendix II: Photographs of Test EUT ........................................................................................................... 26 Report No.: A…

Text truncated - open the document above for the full version.

Report No.: AGC16469240501AP01 Page 1 of 2 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC16469240501AP01 Page 2 of 2 AC POWER LINE CONDUCTED TEST SETUP ****************************************End of Report*************************************