Specifications

Radio Operation
MICOM-H Owner’s Guide 20
VFO Operation
VFO (Variation Frequency Offset) is available in Simplex mode, and enables you to
operate simultaneously on two different channels (A and B).
Using the A/B function, you can “freeze” the frequency of channel A, switch to
channel B and return to channel A again.
Using the A=B option, you can copy the frequency in the current channel to the
alternate channel.
1.
If you are not in frequency mode, press
MENU
to access
the menu screen, and press
FREQ
(F2).
The last active frequency blinks, and the frequency type
is displayed in the top line.
OR
If you are already in frequency mode, press
MORE
until
the T/R function appears above the F1 function key, and
press
T/R
(F1).
The current frequency type is displayed in the top line,
and the used frequencies are displayed.
2.
If necessary, change the frequency type to Simplex
by pressing
SMPX
(F1).
3.
If you wish to use the displayed frequency, press
ENTER
.
OR use the scanning wheel, keypad or
UP
/
DOWN
keys to
enter a new frequency.
The frequency number blinks, indicating that the
selection has not yet been confirmed.
When the desired frequency is displayed,
press
ENTER
to confirm your choice.
4.
Press
MORE
until the A/B and A=B functions appear
above the F1 and F2 function keys.
Press
A/B
(F1) to alternate between the two channels.
Press
A=B
(F2) to copy the frequency of the current
channel to the alternate channel.
Press
<--
(F3) and
-->
(F4) to move the cursor backwards
and forwards.
When these arrows are used in conjunction with the scaning wheel or the
UP
/
DOWN
scroll keys, the frequency scrolls according to the location of the cursor,
enabling you to change the frequency with greater ease.
For instance, if the frequency is 7,500.54 and the cursor is
at the hundreds location (7,_00.54), pressing the scaning
wheel or the
UP
/
DOWN
scroll keys will scroll the
hundreds values to 7,400.54; 7,600.54; 7,700.54 and so on.
MENU
CHAN FREQ SCAN BIT
SMPX
F 10,000.00
SMPX DPLX RXO TXO
FREQ
R 15,000.00
T/R BAND SQ DSP
DPLX
R 15,000.00
SMPX DPLX RXO TXO
SMPX
F 12,345.67
BACK CLR
FRQ-A
F 7,000.00
T/R BAND SQ DSP
FRQ-A
F 7,000.00
A/B A=B
FREQ
R 7,_00.54
A/B A=B