Icom IC-28A Instruction Manual page 18

5-2 MEMORY MODE
ll MEMORY READING
ө Select MEMORY mode.
(А) USING THE TUNING
CONTROL
(& USING THE DOWN/UP
SWITCH
(O USING THE MICROPHONE
Ш MEMORY PROGRAMMING
Example: Store 144.950MHz in me-
mory channel 10.
1) Select memory channel 10.
2) Select VFO mode.
3) Select 144.950MHz.
Memory channels 1 through 21 are useful for storing often-used
frequencies. Оп all versions of the 1C-28A/E except the U.S.A.
version, channel 21 is reserved for the call function frequency.
Refer to SECTION 5-5 CALL CHANNEL FUNCTION.
Push the MR side of the VFO/MR SWITCH to select the MEMORY
mode.
e The letter "М" appears below the small memory channel number
on the right side of the display to indicate the MEMORY mode is
selected.
Turn the TUNING CONTROL clockwise or counterclockwise to
select the desired memory channel.
e The selected memory channel number and contents of the memory
appear on the display.
e This method is useful when a specific memory channel is desired.
Push the DOWN or UP side of the front panel DOWN/UP SWITCH
to individually step through the memory channels.
e Each memory channel number and contents of its memory appear
on the display as the IC-28A/E steps through the memory channels.
e This method is useful when wishing to slowly check several or all
of the programmed memory channels.
Push the UP SWITCH or DN SWITCH on the microphone to step
through the memory channels.
e Each memory channel number and contents of its memory appear
on the display.
e This method is useful to monitor all channels since holding these
switches down for longer than about 1/2 second causes the me-
mory scan function to begin. Refer to SECTION 5-3 MEMORY
CHANNEL SCANNING.
Use the following procedure to store operating frequencies plus
duplex and memory skip information in memory channels. The
duplex and memory skip functions are described in later sections.
1) Select the memory channel to be programmed by using the-
MEMORY READING procedure described above. |
2) Push the VFO side of the VFO/MR SWITCH.
3) While in the VFO mode, select the information you wish to write
into a memory channel:
a) operating frequency (SECTION 5 - 1)
b) duplex and subaudible tone programming (SECTION 5 - 4)
c) memory skip programming (SECTION 5 - 3)