Programmable Vfo Tuning Limits - Kenwood TH-78A Instruction Manual

To step size 5,10, 15, or 20
From step size 12.5 or 25
Frequencies Display as
0 0
12.5 10
25 20
37.5 30
50 50
62.5 60
75 70
87.5 80

5 Programmable VFO Tuning Limits

This radio provides the capability of programming the
VFO tuning range, in 1 MHz band segments, as well
as providing a separate programmable band scan
function. (See page 26)
For example you could tell the transceiver that you
only wish to tune the 144.000 MHz and 145.000 MHz
band segment by specifying any frequency within
these two segments.
The Tuning controls would then only tune within
these specific bands. The procedure for specifying
the bands is described below.
1 Select the desired lower tuning limit.
For example you might want to select the 144 MHz
band and dial up 144.100 MHz.
2 Press and hold the M key for longer than one
second, then press the 1 key. This selects the lower
frequency limit for the programmable VFO.
3 Select the desired upper tuning limit.
For example you might want to select the 145 MHz
band and dial up 145.100 MHz.
4 Press and hold the M key for longer than one
second, then press the 2 key. This selects the
upper frequency limit for the programmable VFO.