Radio Shack HTX-400 Stereo Receiver User Manual


 
31
USING THE CALLING-FREQUENCY
MEMORY
The calling-frequency memory location lets you quickly jump to
a specific frequency at any time. The default calling frequency
is 446.0000 MHz. You can store a different frequency into mem-
ory as well as other settings associated with that frequency,
such as the repeater offset and CTCSS tone.
1. Press
C
to display the current calling frequency.
2. To change the frequency, hold down
C
until and
C
flash.
3. Select a frequency. See “Selecting Frequencies (Direct
Tuning)” on Page 23.
4. Press
C
to store the selected frequency in memory.
5. To enter a frequency offset for repeater operation, press
FUNC+SC
. The HTX-400 displays the current offset for the
calling frequency. To select a new offset value, press or
. Select 0.00 Hz if you want to remove the offset. To
store the setting, press
PTT
.
6. To select the offset direction (+ or –), press
FUNC + REV.
To
remove an offset for simplex operation, set the repeater
offset to
0.00
.
Note:
While and
C
appear, you can program other set-
tings such as CTCSS tones (see “Continuous Tone Coded
Squelch System Features” on Page 35.)
To enable the calling frequency, press
C
at any time. The trans-
ceiver immediately tunes to that frequency with the settings you
programmed. To exit the calling frequency mode, press
C
again.
MR
MR
19-1104rc.fm Page 31 Friday, August 27, 1999 8:31 AM