Yaesu FT-450, User Manual

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YAESU HF/50 mHz Transceiver FT-450 User’s Manual
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VM1REC Store the voice message in voice memory 1
VM1TX Transmit the voice message in voice memory 1
VM2MONI Play back message in voice memory 2
VM2REC Store the voice message in voice memory 2
VM2TX Transmit the voice message in voice memory 2
Table 9 – 20 Unique Assignable Button Functions
The other assignable functions may not be as useless as they seem. If you happen to have the optional
MH-31 or MD-100 microphones, it might be useful to assign redundant functions to the microphone
buttons. Each of the custom switch functions may also be assigned to any of those three buttons through
adaptation.
NAME
BUTTON FUNCTION
VOICE VOICE Announce the current frequency and mode
MW MW Copies operating VFO data into current memory channel
VOX VOX Activate the VOX (voice-actuated transmitter switching) sys
STEP STEP Enable setting freq step used by DSP/SEL knob
PMS PMS Engage programmable memory scan
MENU F held for 1 second Open the adaptation menu
DIMMER METER/DIM Enable setting of display brightness by DSP/SEL knob
HOME HOME Recall the home (favorite) memory
Table 10 – 8 Assignable shortcuts for f-press of existing buttons
NAME
BUTTON FUNCTION
FAST FAST Toggle increase in frequency steps for both dials
DSP DSP Step DSP contour, notch, digital noise reduc, width, OFF
Step through combinations of ATT and IPO off and on
ATT/IPO ATT/IPO
T-PRESS – CW Voice tone to compare with CW tone to spot
NB NB Toggles noise blanker
Step automatic gain control through auto, fast, slow
AGC AGC
T-PRESS - Turn off automatic gain control
Steps forward through enabled modes
MODEDN MODE
▼
T-PRESS – CW Toggles between USB and LSB reception
Steps forward through enabled modes
MODEUP MODE ▲
T-PRESS – CW Toggles between USB and LSB reception
DSP/SEL DSP/SEL Toggle between small and large steps in frequency
KEYER KEYER Toggle CW keyer on/off (manual vs space assisted keying)
CLAR CLAR Allow offset of receive frequency with “MAIN” dial
BANDDN BAND
▼
Steps forward through enabled bands
BANDUP BAND ▲ Steps backward through enabled bands
A=B A=B Copy the current VFO settings into the secondary VFO
A/B A/B Swap the current and secondary VFO settings
LOCK LOCK Lock frequency (see details) to avoid accidental change
TUNE TUNE Toggle enable/disable of automatic antenna tuner
V/M V/M Toggles frequency control between VFO and memory system
STO STO Copies operating data into quick memory bank (QMB) memory
Activate split frequency operation between VFO-A and VFO-B
SPLIT SPLIT
T-PRESS - Activate quick SPLIT operation
SCAN SCAN Initiates upward scanning of VFO frequencies or mem0ry chan