85
Scanning
Monitoring the Home Channel
This radio is equipped with a dual receive function (also known as dual watch (DW))
which checks for a signal on the home channel approximately every three seconds
while monitoring or scanning. If a signal is detected, the home channel is received for
five seconds, and then monitoring or scanning with dual receive is resumed.
Example: When checking the home channel while receiving “145.500 MHz”
Ჸ Ჸ
᳀ Ჾ Ჸ
Ჽ Ჸ Ჸ
6 1 - ; 1 Ჺ
/ 76' 5%12'
/
8
5 3 .
8 ( 1
Ჹ Ჽ Ჽ
Reception frequency
Ჸ Ჸ
᳀ Ჾ Ჸ
Ჽ Ჸ
Ჽ Ჸ Ჸ
6 1 - ; 1 Ჺ
/ 76' 5%12'
8
5 3 .
Ჸ
Ჹ Ჽ
* 1 / '
/
5-+25'.
1 ((
& 9
6Z29 4
* +
5 % # 0
4 ' 8
( 9 &
$ # % -
Monitor the home channel at
intervals of about three seconds.
When the home channel is busy,
the radio receives the signal for
five seconds and then starts the
dual receive again.
Caution
When shipped from the factory, the default frequency in the home channel of 144 MHz Band is set
to 144.000 MHz while the default frequency in the home channel of 430 MHz Band is set to 430.000
MHz. These channels may be changed to a favorite operating frequency ( P.68).
Using the dual receive
1
Tune in to the memory channel or a desired VFO receive frequency using
2
Press briefly
The function menu will be displayed.
3
Touch
[DW]
Tip
When
[DW]
is not displayed in the function menu, touch
[BACK]
or
[FWD]
to switch the menu.
Dual receive will start, and the home channel
frequency will be received approximately every three
seconds.
Ჸ Ჸ
᳀ Ჾ Ჸ
Ჽ Ჸ
Ჽ Ჸ Ჸ
6 1 - ; 1 Ჺ
/ 76' 5%12'
5 3 .
/
8 ( 1
Ჹ Ჽ Ჽ
8
5-+25'.
1 ((
& 9
6Z29 4
* +
5 % # 0
4 ' 8
( 9 &
$ # % -
When a signal is detected on the home channel, it will continue to be received until
the signal disappears.
●
To cancel the dual receive
Touch
[DW]
again.
Summary of Contents for FTM-400XDR/DE
Page 218: ...218 Appendix Note...
