WVTWOUXUN18TWO-WAY RADIOS

Thank you for purchasing the Wouxun KG-905G portable GMRS radio. Your feedback makes our products better. Please share your thoughts. [email protected] www.buytwowayradios.com 2 Contents Safety Information ������������������������������������������������������������������������������������5 FCC Licensing Information ...........................................................................8 Getting Started �����������������������������������������������������������������������������������������9 Feature Summary ............................................................................................9 Front Panel Guide ........................................................................................10 Right / Left Side Guide ...............................................................................11 Display Guide ...............................................................................................12 Operation �����������������������������������������������������������������������������������������������13 Introducing GMRS and the KG-905G ........................................................13 Your First Transmit .......................................................................................14 Channels and Channel Groups.....................................................................16 Using the Repeater Channels .......................................................................17 Adjusting Volume and Power On/Off ..........................................................20 Channel Scan ................................................................................................20 3 Scanning CTCSS / DCS Codes ..................................................................21 Menu Functions �������������������������������������������������������������������������������������22 [01: ABR] Backlight .....................................................................................22 [02: SAVE] Battery Saver .............................................................................22 [03: TXPOW ] Output Power ......................................................................22 [04: VOX] Voice Activated Transmit ............................................................23 [05: VOX-DLY ] VOX Delay .......................................................................23 [06: SQL] Squelch ........................................................................................24 [07: ROGER] Roger Beep ...........................................................................24 [08: TOT] Transmit Overtime Timer ..........................................................25 [09: TOA] Transmit Overtime Alarm ..........................................................25 [10: VOICE] Voice Guide ............................................................................25 [11: BEEP] Button Beeps .............................................................................26 [12: BCL] Busy Channel Lockout ...............................................................26 4 [13: RX-DTC] Receive CTCSS/DCS Tone ................................................26 [14: TX-DTC] Transmit CTCSS/DCS Tone ..............................................27 [15: SC-REV ] Scan Method ........................................................................28 [16: CH-NAME] Channel Name ................................................................28 [17: PRI-CH] Priority Channel ...................................................................29 [18: PRI-SCN] Priority Scan .......................................................................29 [19: S-TONE] Single Tone Pulse Transmission ...........................................30 [20: SC-QT] CTCSS/DCS Scan Save Options ..........................................30 [21: PONMSG] Power On Message............................................................30 [22: SCN-ADD] Scan Add / Delete ............................................................31 [23: SCN-GP] Scan Group ..........................................................................31 [24: SCN-CD] CTCSS/DCS Scanning ......................................................32 [25: AU-LOCK] Auto Lock ........................................................................33 [26: LOCK-M] Lock Mode ........................................................................33 5 [27: SECOND] Stopwatch Timer ...............................................................33 [28: PF1] Side Key PF1 Assignment ............................................................34 [29: PF2] Side Key PF2 Assignment ............................................................34 [30: RPT-RCT] Repeater Reception Confirmation ....................................34 [31: DC-VLT] Battery Voltage Display .......................................................35 [32: QT-SW ] Tone Scanning Compatibility Check ....................................35 [33: CH-MDF] Channel Display Mode ......................................................35 [34: RESET] Factory Reset..........................................................................36 Troubleshooting �������������������������������������������������������������������������������������37 Technical Information ����������������������������������������������������������������������������39 Specifications ................................................................................................39 Standard CTCSS and DCS Tones ...............................................................41 Default GMRS Channels and Frequencies ..................................................43 Optional Accessories �������������������������������������������������������������������������������45 6 Limited Warranty �����������������������������������������������������������������������������������46 7 Safety InformationSafety InformationSafety InformationSafety Information The KG-905G is an electrical apparatus, as well as a genera…

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Company: Quanzhou Wouxun Electronics Co., Ltd. Add: Jiangnan High Technology Industry Park, No.928 Nanhuan Road, Quanzhou, Fujian, China Tel: 86-595-28051265 Fax: 86-595-28051267 E-mail: [email protected] '(&/$5$7,21 6LJQDWXUH 7\SHGRU3ULQWHG1DPHDanny Chen 7LWOHManager 'DWH2020-08-17 )('(5$/&20081,&$7,216&200,66,21 $XWKRUL]DWLRQDQG(YDOXDWLRQ'LYLVLRQ  2DNODQG0LOOV5RDG &ROXPELD0' 'HDU6LURU0DGDP :H Quanzhou Wouxun Electronics Co., Ltd.KHUHE\GHFODUHWKDWSURGXFWQDPH TWO-WAY RADIOS PRGHOQDPHKG-905G, KG- 905GN, KG-905GX. FCC ID: WVTWOUXUN18). These models are identical with the PCB design, components and electro magnetics compatibility characteristics. KG-905G has been tested by BACL. 7KHGLIIHUHQFHVRIWKHPDUHDVIROORZV 0RGHOQDPH 3OHDVHFRQWDFWPHLIWKHUHLVQHHGIRUDQ\DGGLWLRQDOFODULILFDWLRQRULQIRUPDWLRQ %HVW5HJDUGV

QA-FR-171-A Company: Quanzhou Wouxun Electronics Co., Ltd. Add: Jiangnan High Technology Industry Park, No.928 Nanhuan Road, Quanzhou, Fujian, China Tel: 86-595-28051265 Fax: 86-595-28051267 E-mail: [email protected] FCC Confidential Authorization 2020-08-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: WVTWOUXUN18 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Quanzhou Wouxun Electronics Co., Ltd., hereby requests long-term confidential treatment of information accompanying this application as outlined below: •Block Diagram •Schematics •Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Typed or Printed Name: Danny Chen Title: Manager • BOM/Tune-up • INTERNAL PHOTOGRAPHS

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS UHF Antenna

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*”. SAR EVALUATION REPORT For Quanzhou Wouxun Electronics Co., Ltd. Jiangnan High Technology Industry Park, No.928 Nanhuan Road, Quanzhou, Fujian, China FCC ID: WVTWOUXUN18 Report Type: Original Report Product Type: TWO-WAY RADIOS Report Number: RXM200817051-20 Report Date: 2020-12-22 Reviewed By: Brave Lu SAR Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RXM200817051-20 SAR Evaluation Report 2 of 38 Attestation of Test Results EUT Information EUT Description TWO-WAY RADIOS Tested Model KG-905G Multiple Models KG-905GN, KG-905GX FCC ID WVTWOUXUN18 Serial Number RXM200817051-SA-S1 Test Date 2020-08-19 MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) PTT 1g Head SAR (Face Up) 0.56 1.6 1g Body SAR (Body Back) 1.12 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2019 IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 643646 D01 SAR Test for PTT Radios v01r03 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RXM200817051-20 SAR Evaluation Report 3 of 38 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION .................................................................................................................................................... 5 TECHNICAL SPECIFICATION ......................................................................................................................................... 5 REFERENCE, STANDARDS, AND GUIDELINES .................................................................................................. 6 SAR LIMITS ................................................................................................................................................................. 7 FACILITIES .................................................................................................................................................................. 8 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 9 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 14 EQUIPMENTS LIST & CALIBRATION INFORMATION .................................................................................................... 14 SAR MEASUREMENT SYSTEM VERIFICATION .............................................................................................. 15 LIQUID VERIFICATION ............................................................................................................................................... 15 SYSTEM ACCURACY VERIFICATION ........................................................................................................................... 16 SAR SYSTEM VALIDATION DATA ..................................................................................................................... 17 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 18 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR........................................................................ 18 CHEEK/TOUCH POSITION ........................................................................................................................................... 19 EAR/TILT POSITION ................................................................................................................................................... 19 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS .............................................................................. 20 TEST DISTANCE FOR SAR EVALUATION .................................................................................................................... 20 SAR EVALUATION PROCEDURE ................................................................................................................................. 21 OUTPUT POWER MEASUREMENT.....................................................................................................…

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Report No.: RXM200817051-20 Page 1 of 2 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Report No.: RXM200817051-20 Page 2 of 2 Face Up Setup Photo(25mm) Body Back Setup Photo(0mm) 39mm 28mm 25mm

FCC PART 95 TEST REPORT For Quanzhou Wouxun Electronics Co., Ltd. Jiangnan High Technology Industry Park, No.928 Nanhuan Road, Quanzhou, Fujian, China Report Type: Original Report Product Type: TWO-WAY RADIOS Test Engineer: Chao Gao Re port Number: RXM200817051-00B Re port Date: 2021-01-08 Reviewed B y: Oscar Ye EMC Mana ger Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn FCC ID: WVTWOUXUN18 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RXM200817051-00B FCC Part 95 Page 2 of 42 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC §2.1093 - RF EXPOSURE .................................................................................................................................. 10 MEASUREMENT RESULT ............................................................................................................................................ 10 FCC §2.1046, §95.1767 - RF OUTPUT POWER ...................................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 TEST PROCEDURE ...................................................................................................................................................... 11 TEST DATA ................................................................................................................................................................ 11 FCC §2.1047, §95.1775 - MODULATION CHARACTERISTIC ........................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 TEST PROCEDURE ...................................................................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC §2.1049, §95.1773, §95.1779 - AUTHOURIZED BANDWIDTH AND EMISSION MASK ........................ 26 APPLICABLE STANDARD ............................................................................................................................................ 26 TEST PROCEDURE ...................................................................................................................................................... 27 TEST DATA ................................................................................................................................................................ 27 FCC §2.1051 & §95.1779 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS .......................................... 32 APPLICABLE STANDARD ............................................................................................................................................ 32 TEST PROCEDURE ...................................................................................................................................................... 32 TEST DATA ................................................................................................................................................................ 32 FCC §2.1053 & §95.1779 - RADIATED SPURIOUS EMISSION ................................................................…

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