11/22/23FTM-500DR/DE Firmware Update InformationRefer to the Firmware Update Instruction Manual in each ZIP file.FTM-500D_USA_Firmware_Update_202311 Contains:• MAIN Firmware V.01.10 (NEW) FTM-500D_MAIN_USA_V0110.SFL• SUB Firmware V.01.10 (NEW) FTM-500D_SUB_V0110.SFL• DSP Firmware V.07.20 C4FM-DSP_V0720.SFLFTM-500D_Firmware_Ver_Up_Manual_ENG_2307-A.pdfCurrently we have two different destination versions of the FTM-500DR/DE: USA and EXP(including EU). Please open the Update Instruction Manual and review the information beforestarting the update firmware.*The firmware versions for Japan and CHN are different from USA or EXP versions. Pleasecheck the latest firmware of the Japanese version on the Japan WEB site:http://www.yaesu.com/jp/amateur_index/product/ftm-500d/download.html*The CHN version on the China WEB site:http://www.yaesu.com.cn/page/html/yaesucompany.phphttp://www.yaesu.com.cn/down/class/?2.htmlYou must check the destination version of the radio you have and use the correct updatefirmware. The destination is marked on the box serial number label. If the box is not available,the country you purchased the radio in may indicate the destination. If the FCC part 15 rulesstatement is on the radio above the Serial/ID label, it is the USA version. Other versions will nothave the FCC label.Download the FTM-500DR/DE data and [FTM-500D_USA_Firmware_Update_202311.zip] or[FTM-500D_EXP_Firmware_Update_202311.zip] from the website listed below:https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=249&encProdID=0308259EFC6C36C21D8DCDB78ECBBDCA&DivisionID=65&isArchived=0MAIN• DST: USA version covers North and South America, Australia and New Zealand*Folder Name: [FTM-500D_USA_Firmware_Update_202311.zip]• DST: EXP/EU/ covers all other countries except USA, Australia, and New Zealand