Contents ................................................ 2
About this manual ................................ 2
Introduction ........................................... 1
Quick Guide .......................................... 2
Controls & Connections ...................... 3
Transceiver ............................................ 3
Display ................................................... 5
The Keypad Functions ........................... 7
Preparation ............................................ 8
Installing the Antenna ............................ 8
Attaching the Belt Clip ........................... 8
Installing the Battery Pack .................... 8
Removing the Battery Pack ............. 8
Supplied Accessories and Options .... 9
Supplied Accessories ............................ 9
Available Options ................................... 9
Charging the Battery Pack ................... 9
Charging the Battery Pack using the
Rapid Charger (SBH-22) ....................... 9
Operation ............................................. 10
Changing between VFO mode and
Memory mode ...................................... 10
Selecting the Operating Band ............. 10
Tuning to a Frequency(Two ways) ...... 10
Changing the Frequency Step ("AUTO"
for normal operation) ...................... 11
Adjusting the squelch setting .............. 11
Transmission ........................................ 12
Changing the Transmission Power Level
................................................................12
Locking Keys and PTT switch ............. 13
Tone Calling (1750 Hz) ....................... 13
Using the Memory .............................. 14
Registering to Memory Channels ....... 15
Memory Recall ..................................... 15
Clearing Memories .............................. 16
Recalling the Home Channels ............ 16
Changing the Home Channel Frequency
................................................................16
Memory Channel Scanning ................. 17
Setting the Receive Operation When
Scanning Stops .................................... 17
Using Memory Tag .............................. 18
Using Memory Bank ............................ 18
Scanning Function ............................. 18
VFO Scan ............................................. 18
Using Set Mode ................................... 19
Tables of Set Mode Operations .......... 19
Restoring to Defaults (Reset) / Setting
the Preferred Operating Mode ........... 23
Specifications ..................................... 24
Contents
About this manual
Reference icon symbols and conventions are used in this manual. Their
meanings are described in the below chart.
Symbols
Description
This 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-4X Advance Manual on the YAESU Website
containing relevant information.