Frequency Equalizing Operation; W Split Frequency Operation - Icom IC-707 Instruction Manual

OPERATION 3
W Frequency equalizing operation
Undisplayed VFO frequency and operating mode
2) Push and hold the [FUNC] switch, then push the
are equalized to displayed VFO.
1) Select VFO A or VFO B.
Split frequency operation allows you to transmit and
receive on 2 different frequencies using 2 frequen-
cies: one on VFO A and one on VFO B.
Following is an example for setting 21.250 MHz for
receiving and 21.360 MHz for transmitting.
1) Select VFO A. Select 21.250 MHz, USB mode.
2) Select VFO B. Select 21.360 MHz, USB mode.
3) Select VFO A. Push the [SPLIT] switch.
USB
— we jee wee, VFOA
+60 af i JL rire 4
w E E LI. LI spur '
e,
"SPLIT" appears.
4) Push the [PTT] switch to transmit on 21.360
A.repeater receives signals and re-transmits them at
a different frequency.
NOTE: An optional UI-9 FM UNIT is required for
FM mode operation. Refer to p. 35. For access-
ing a repeater which requires a subaudible tone,
an optional UT-30 PROGRAMMABLE TONE EN-
7 CODER UNIT is required. Refer to p. 35. WG
Following is an example to access a repeater that
requires a subaudible tone.
— Repeater input frequency : 29.580 MHz
— Repeater output frequency: 29.680 MHz
1) Select VFO A. Select 29.680 MHz, then push the
[MODE] switch several times until "FM" appears.
[A=B] switch until the speaker emits 3 beep
tones.
e Undisplayed VFO frequency and operating mode
are equalized to displayed VFO.
5) Release the [PTT] switch to receive on 21.250
6) To exchange the transmit and receive frequen-
cies, push the [A/B] switch.
Practical example
When you find a DX station on 14.195 MHz and the
station says "Up 10 kHz" for your calling frequenc, :
1) Push the [FUNC] switch, then push the [A=B]
switch.
2) Rotate the main dial to select 14.205 MHz.
e 14.195 MHz + 10 kHz = 14.205 MHz.
3) Push the [A/B] switch to change the VFO.
4) Push the [SPLIT] switch.
5) When the DX station is standing by, push and hold
the [PTT] switch and call.
2) Select VFO B. Select 29.580 MHz, then push the
[MODE] switch several times until "FM-T" ap-
pears.
3) Select VFO A. Then, push the [SPLIT] switch.
ww, VFOA
an 795800 i
4) Push the [PTT] switch to transmit.
4
|
5) Release the [PTT] switch to receive.
S|