23
4
BASIC OPERATION
DD
Frequency setting with the keypad
The operating frequency can be directly entered from
the keypad.
q Push [F-INP ENT] to access the keypad frequency
entry.
• All digits of frequency indication disappear.
w Push numeral keys to enter the desired operating
frequency.
• The entered number is indicated from the 100 Hz digit.
e Push [F-INP ENT] to set the frequency.
[EXAMPLE]
145.3400 MHz
[F-INP ENT] [1] [4] [5] [.] [3] [4] [F-INP]
435.0000 MHz
[F-INP ENT] [4] [3] [5] [.] [F-INP ENT]
439.1200 MHz
[F-INP ENT] [4] [3] [9] [.] [1] [2] [F-INP ENT]
439.1200 MHz to 439.2604 MHz
[F-INP ENT] [.] [2] [6] [0] [4] [F-INP ENT]
Pushing numeral keys to 100 Hz digit without push-
ing [.] also sets the desired operating frequency.
DD
Operating mode selection
SSB (USB/LSB), CW, CW-N (CW narrow), FM and
FM-N (FM narrow) modes are available in the
IC-910H. Select the desired operation mode as fol-
lows.
• Selecting SSB mode
➥ Push [SSB/CW] to select USB mode.
•USB mode is generally used for SSB phone operation
on the VHF and UHF bands.
•Push [SSB/CW] for 1 sec. after USB mode selection to
switch between USB and LSB mode.
• Selecting CW mode
➥ Push [SSB/CW] to select CW mode.
•Push [SSB/CW] for 1 sec. after CW mode selection to
switch between CW and CW narrow mode.
The optional CW narrow filter, FL-132 or FL-133, is
required for the MAIN or SUB bands, respectively.
In satellite operation, the optional FL-133 is neces-
sary to operate CW narrow mode in the MAIN (re-
ceive) band. No audio is output until the optional
CW narrow filter is installed in the CW narrow mode.
• Selecting FM mode
➥ Push [FM] to select FM mode.
•Push [FM] after FM mode selection to turn the repeater
mode (duplex negative with repeater tone ON) ON and
OFF.
•Push [FM] for 1 sec. after FM mode selection to switch
between FM and FM narrow mode.
•When the optional UT-102 voice synthesizer unit
is installed.
The UT-102 announces the selected mode in an elec-
tronically-generated voice when [SSB/CW] or [FM] is
pushed. (pgs. 69, 71)
