ERASING
MEMORY
CHANNELS
Although it
is
possible to overwrite existing data in any of
the memory channels with new data, at times you may
wish to clear data from memory channels without
entering
new
data. It's convenient to clear channels no
longer used so you can identify channels that are free for
memorizing new frequencies.
1 Press [MR] to select Memory Recall.
2 Select
the
desired memory channel using the
ENC/SQL control or numeric keys.
3 Switch
OFF
the power.
4 Press [MR] + POWER ON.
24
• The contents of the memory channel are erased
and
transferred to the
VFO.
The
VFO
is selected.
CALL
CHANNEL
The Call channel can be used to store any frequency
within your transceiver operating range that you wish to
make your main operating frequency.
No
matter what
mode the transceiver is in, the Call channel always can
be
selected quickly. You may wish to dedicate the Call
channel
on
a group-wide basis
as
an
emergency channel
only to
be
used for urgent communications.
In
this case,
Call Scan {page
38}
will be useful.
• Recalling Call Channel
Press [CALL] to retrieve the contents
of
the
Call
channel.
•
If
[CALL] is pressed again, the previous mode
is
restored.
• The
ENC/SQL control does not function while the
Call
channel is selected.
The Call channel defaults are
as
follows:
Version
Default
(MHz)
TH-22
TH-42
Canada
144.000 440.000
U.S.A.
Australia
Europe
144.000
430.000
General