Frequency step size – Kenwood TM-451A User Manual
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FREQUENCY STEP SIZE
Choosing the correct step size when operating is
essential in order to select your exact receive frequency
with the Tuning control or microphone [UP]/[DWN]. The
best step size is the largest step that will still allow you to
select all frequencies on which you plan to operate.
Using the best step size reduces the time required to
select new frequencies; operating becomes easier.
Version
Defaults (kHz)
TM-251
TM-451
Main
Sub
Main
Sub/Exp.'
Canada
U.S.A.
5
25
25
5
Europe
General
12.5
25
25
12.5
The 800 MHz expansion band is on some European and
General versions.
1 Press [VFO] to select VFO mode.
• The step size can only be changed in VFO mode.
2 Select the band on which you want to set the
frequency step by pressing [F], [REV].
3 Press [F] (1 s) to enter Menu A.
4 Select "STEP" {page 22}.
• "STEP" begins blinking and the current frequency
step appears.
5 Select a step size.
• The available steps are as follows:
TM-251A/E
TM-451A^E
TM-451A/E'
(800 MHz only)
5 kHz
X
25 kHz
10 kHz
12.5 kHz
15 kHz
:
20 kHz
12.5 kHz ◄------ ► 25 kHz
’ Some European and General versions only.
6 Exit Menu A.
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