I Repeater Operation - Icom IC-910H Instruction Manual

5
RECEIVE AND TRANSMIT

I Repeater operation

A repeater amplifies received signals and re-transmits
them at a different frequency. When using a repeater,
the transmit frequency is shifted from the receive fre-
quency by an offset frequency.
◊ Setting the auto repeater range
The auto repeater function automatically turns ON the
duplex operation with specified shift direction and tone
encoder when the operating frequency is set in the de-
sired frequency range. To activate the auto repeater
function, the following operations are necessary.
q Set one edge frequency of the desired frequency
range.
• Push [M/S•BAND] to select the desired band if required.
• Push [FM] to select FM mode if required.
w Set the desired repeater conditions.
• Both one-touch repeater and manual repeater setting
are acceptable.
e Push [DN M] or [L UP] to select the memory chan-
nel 1.
• The memory channel 3 or 5 is also acceptable.
r Push [MW 4] for 1 sec. to program the contents into
the memory.
• 3 beep tones may sound.
t Set the other side edge frequency of the desired
frequency range.
y Push [L UP] to select the memory channel 2.
• Select memory channel 4 or 6, respectively if the mem-
ory channel 3 or 5 is selected in step e.
u Push [MW 4] for 1 sec. to program the contents into
the memory.
i Repeat steps q to u to program other ranges.
o Push [POWER] for 1 sec. to turn the power OFF
once, then push [POWER] to turn the power ON
while pushing and holding [FM] and [TONE].
• The memory channels can be used for normal operation
after programming.
◊ Setting the shift direction for the one-
touch repeater function
q Push [M/S•BAND] or [SUB] to select the desired
frequency band.
w Push [SET] then [FM] to enter the FM set mode.
e Push [DN M] or [L UP] to select shift direction item.
• "o_touch" and "rPt" are displayed.
r Rotate the tuning dial to select the desired direction.
• "DUP–" or "DUP+" is selectable.
t Push [FM] to exit from the FM set mode.
34
From The N3UJJ.COM Document Library From The N3UJJ.COM Document Library
!0 Push [SET] then [FM] to enter the FM set mode.
!1 Push [DN M] or [L UP] to select auto repeater item.
• "AutorPt" is displayed.
!2 Rotate the tuning dial to turn the auto repeater func-
tion ON.
U.S.A. version:
• "on1" Activates duplex only.
• "on2" Activates duplex and tone.
• "oFF" Auto repeater function is turned OFF.
Korea version:
• "ON" Activates duplex and tone.
• "OFF" Auto repeater function is turned OFF.
!3 Push [FM] to exit from the FM set mode.
NOTE: All repeater ranges for available bands must
be programmed at the same time. Otherwise, the
previously programmed ranges will be lost.
◊ Frequency range and shift direction
• U.S.A. version
FREQUENCY RANGE
1145.2000–1145.4999 MHz
1146.6100–1146.9999 MHz
1147.0000–1147.3999 MHz
1442.0000–1444.9999 MHz
1447.0000–1449.9999 MHz
1282.0000–1295.9999 MHz
• Korea version
FREQUENCY RANGE
1439.0000–1440.0000 MHz
1290.0000–1293.0000 MHz
◊ Manual repeater setting
(non-European versions)
q Set the desired frequency.
• Push [M/S•BAND] to select the desired band if required.
• Push [FM] to select FM mode if required.
w Push [SPLIT•DUP] for 1 sec. to select the duplex
operation and the shift direction.
• "DUP–" or "DUP+" indicator appears, depending on the
selection.
• Set the offset frequency in the FM set mode, if required.
e Push [TONE] to activate the tone encoder.
• "T" indicator appears.
• Set the tone frequency in the FM set mode, if required.
r Push [SPLIT•DUP] for 1 sec. and [TONE] to cancel
the duplex operation and deactivate the tone en-
coder.
• "DUP–" or "DUP+" and "T" indicators disappear.
SHIFT DIRECTION
"DUP–" appears
"DUP+" appears
"DUP+" appears
"DUP–" appears
"DUP–" appears
SHIFT DIRECTION
"DUP–" appears
"DUP–" appears