Kenwood TM-451A - Manual (Page 40)

Programmable VFO
You may want to set limits for the minimum and
maximum frequencies that are selectable with the
Tuning control, for example, to keep your operating
within the frequencies set aside by band plans for FM
operation. The limits can be set or modified at any
time, and are configurable for each band on the
transceiver.
1 Press [VFO] to select VFO mode.
2 Select the band on which you want to set the VFO
limits by pressing [F], [REV].
3 Press [REV]+ POWER ON to enter Menu B, then
select Menu No. 63 {page 24}.
• The current upper limit appears.
• The default is the maximum frequency that can
be selected on your version of transceiver.
4 Turn the Tuning control, or press microphone [UP]
or [OWN], to select the desired upper limit.
• The 10 kHz and lower digits are fixed according
to the frequency step currently selected in
Menu A:
5, 10, 15, 20 kHz: 95
12.5,25 kHz: 87.5
• The upper limit must be either 87.5 kHz or
95 kHz higher than the lower limit depending on
the current frequency step.
Select Menu B, No. 62.
• The current lower limit appears.
• The default is the minimum frequency that can
be selected on your version of transceiver.
Turn the Tuning control, or press microphone [UP]
or [DWN], to select the desired lower limit.
• The 10 kHz and lower digits are set to 0.
Exit Menu B.
Note:
► The upper limit is set first above; however, either lower or upper
limit may be set first provided the upper limit is placed in
Menu B. No. 63 and the lower limit is placed in Menu B, No. 62.
To reset the limits to their default values, you can do a Partial or
Full Reset (page 46}, or manually set the limits to the maximum
and minimum frequencies for your version of transceiver.
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