1IntroductionThank you for purchasing this Yaesu product.m FT-4XR/XE is a handheld transceiver for operation in the 144 MHz and 430MHz Amateur radio bands.m A Bridged Transless (BTL) amplifier provides One Full Watt of Audio, inspite of the transceiver’s small size.m Two Quick Recall Keys are User Programmable for Individual Preferences.m Lockout Capability for Keypad and PTT.m Emergency Operation with Alarm and HOME channel display.r A variety of individual selective calling functions; such as tonesquelch (CTCSS) and DCS functions ................................................ 28r Large-capacity 200 memory channels ............................................. 18r 3 home channels and 10 pairs of PMS memory channels ........................ 20r Create mnemonic tags for memory channels and PMS channel ...... 19r Automatic power OFF (APO) feature turns the transceiverOFF after a preset time period .......................................................... 26r The cloning feature allows the memory and configuration datafrom one transceiver to be transferred to another FT-4XR/XE. ......... 29r The VOX system provides automatic transmit/receiveswitching based on voice .................................................................. 28We urge you to read this manual in its entirety, and also the Advance Manual(available for download on the Yaesu website), to gain a full understanding ofthe amazing capability of the exciting new FT-4XR/XE Transceiver.About this manualReference icon symbols and conventions are used in this manual. Theirmeanings are described in the below chart.Symbols DescriptionThis icon indicates cautions and information that should be read.This icon indicates notes, tips and information that should be read.This icon indicates other pages containing relevant information.This icon indicates FT-4XR/XE Advance Manual on the YAESU Websitecontaining relevant information.