FCC ID: POD-ANA2 Analog Transceiver

Use only the supplied or an approved antenna(max gain 1.5dBi). Unauthorized antennas, modifications, or attachments could impair call quality, damage the radio, or result in violation of FCC regulations. Do not use the radio with a damaged antenna. Our TYT two way radio generators RF electromagnetic energy during transmit mode.This radio is designed for and classified asOccupational Use Only,meaning it must be used only during the course of employment by individuals aware of the hazards,and the ways To Minimize Such hazards. This radio is NOT intended for use by theGeneral Population in an uncontrolled environment. This radio has been tested and complies with the FCC RF exposure limits forOccupational Use Only.Inaddition, our TYT two way radio complies with the following Standards and Guidelines with regard to RF energy and electromagnetic energy levels and evaluation of such levels for exposure to humans:

---IEEE Std. 1528:2013 and KDB447498, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.

---American National Standards Institute (C95.1-1992), IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.

---American National Standards Institute (C95.3-1992), IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields-RF and Microwave. The information listed above provides the user with the information needed to make him or her aware of RF exposure, and what to do to as-sure that this radio operates with the FCC RF exposure limits of this radio. Electromagnetic Interference/Compatibility During transmissions, TYT two way radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft,and blasting sites. Occupational/Controlled Use The radio transmitter is used in situations in which persons are exposed as consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Attention:

This radio complieswith IEEE and ICNIRP exposure limits for occupational/controlled RF exposure emvironment at operating duty factors of up to 50% and is authorized by the FCC for occupational use only. An appropriate warning lable is affixed to all units. In order to comply with RF exposure requirements, a minimum distance of 2.5cm must be maintained when held-to-face, and body-worn operations are restricted to the approved original acessories (belt clip)a minimum distance of 0 cm. Do not use this device when antenna shows obvious damages. This product is compliance to FCC RF Exposure requirements and refers to FCC website https://apps.fcc.gov/oetcf/eas/reports/GenericSearch.cfm search for Model FCC ID:

or Model TC- FCC ID:POD-ANA2 to gain further information include SAR Values. TC-666 666A POD-ANA2W

TYT ELECTRONICS CO., LTD Agent Authorization Company: TYT ELECTRONICS CO., LTD Address: Block 39-1, Optoelectronics-information industry base, Nan'an, Quanzhou, Fujian, China. Product Name: Analog Transceiver Model Number(s): TC-666A, TC-666C, TC-666F, TC-666G Product Description: Analog Transceiver 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: 2020-12-09 Name:

Jiamao Lin Company: TYT ELECTRONICS CO., LTD

TYT ELECTRONICS CO., LTD Dec. 09, 2020 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : POD-ANA2 Model Number: TC-666A, TC-666C, TC-666F, TC-666G To Whom It May Concern:

We, The TYT ELECTRONICS CO., LTD hereby declare that the model : TC-666C, TC-

666F, TC-666G is identical with the model : TC-666A except the model name, plastic shell line and battery shell Except for the different above, no other modification is performed. Sincerely, Signature:

TYT ELECTRONICS CO., LTD Contact person: Jiamao Lin

TYT ELECTRONICS CO., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-12-09 Subject; Request for Confidentiality FCC ID: POD-ANA2 To Whom It May Concern, Pursuant to the provisions of the Commissions 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 Parts List Operational Description Tune-up Procedure External Photos Test Setup Photos Internal Photos User Manual 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);

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 TYT ELECTRONICS CO., LTD Contact person: Jiamao Lin

TYT ELECTRONICS CO., LTD Dec. 08, 2020 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division Subject: Extended Frequencies Justification for Certification of Transmitter with FCC ID: POD-ANA2 Dear Sir/Madam, This transmitter was designed to operate in following frequency ranges: 400-470MHz To aid equipment authorization in other countries which accept the United States FCC Grant for Certification, TYT ELECTRONICS CO., LTD is requesting that the FCC lists the frequencies 400-470MHz, under FCC Rule Parts 90 on the FCC Grant. 406.1-450 For Federal Frequency Range (MHz FCC Rule Part 400-406 TYT ELECTRONICS CO., LTD attests that the Is two way radio will not be marketed to USA users with the frequency band which is not allowed by the rule part 90. Per the FCCs KDB634817 guidance, as an alternative to listing the exact frequencies, we acknowledge that its a violation of the FCC Rules if this device operates on unauthorized frequencies. Also, equipment programming is the responsibility of Authorized Service Personnel, the Is two way radio complies with 47 CFR Part 90.203(e), in that the operator cannot directly program the transmit frequencies using the normally accessible external controls. 455-460 460-462.5375 FCC Part90 FCC Part90 462.7375-467.5375 467.7375-470 FCC Part90 FCC Part90 FCC Part90 FCC Part90 450-454 Please contact me if you require any additional information. Sincerely Yours, Signature:

___________________ Jiamao Lin TYT ELECTRONICS CO., LTD

___________________________________________________________________________________________ TYT ELECTRONICS CO., LTD FCC Part90 Letter Date: 2020-12-08 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: FCC ID: POD-ANA2 Dear Sir/Madam, Sincerely Yours, Signature:

___________________ Jiamao Lin TYT ELECTRONICS CO., LTD This equipment meets the requirements of the FCC Rules, Parts 90.203(e) and (g), as applicable. Programming software of this products could ONLY program the Call ID, PTT ID,encryption, 2-Tone,5-Tone , Scrambler ,contacts these kinds of function that will not influence on transmit and power. We are requesting certification under Part(s) of the Commissions Rules listed above to allow operation of this equipment. The transmitter is intended for work related occupational use only under Part 90 of the FCC rules. The subject transmitter complies with Section 90.203 of the Rules in that the operator cannot directly program transmit frequencies using the unit's normally accessible external controls The product belongs to single analog modulation without data transmission.