Sub commandCommand Description
—00 Send frequency data
Same as
command 06
01
Send mode data
—02 Read band edge frequencies
—
—
03 Read operating frequency
04 Read operating mode
—05 Set frequency data
00
01
02
03
04
05
07
08
Set LSB
Set USB
Set AM
Set CW
Set RTTY
Set FM
Set CW-R
Set RTTY-R
06
—
B0
B1
C0
C1
D0
D1
—
07
Select VFO mode
Exchange main and sub readouts
Equalize main and sub readouts
Turn the dualwatch OFF
Turn the dualwatch ON
Select main readout
Select sub readout
0001 – 0101*
1
Select memory mode
Select memory channel
*
1
P1=0100, P2=0101
08
—09 Memory write
—0A Memory to VFO
—0B Memory clear
00
01
02
03
12
13
22
23
A1 – A7
B0
B1
D0
D3
0E
Scan stop
Programmed/memory scan start
Programmed scan start
∂F scan start
Fine programmed scan start
Fine ∂F scan start
Memory scan start
Select memory scan start
Set ∂F scan span
(5 kHz, A2=±10 kHz, A3=±20
kHz, A4=±50 kHz, A5=±100 kHz,
A6=±500 kHz, A7=±1 MHz)
Set as non-select channel
Set as select channel
Set scan resume OFF
Set scan resume ON
00
01
02
03
04
05
06
07
08
10
10 Hz (1 Hz) tuning step
100 Hz tuning step
1 kHz tuning step
5 kHz tuning step
9 kHz tuning step
10 kHz tuning step
12.5 kHz tuning step
20 kHz tuning step
25 kHz tuning step
Sub commandCommand Description
01 + level data
[CW PITCH] setting (0=low pitch
to 255=high pitch)
14
15
16
1A
Read squelch condition
Read S-meter level
01
02
02
12
22
40
41
Set preamp (0=OFF; 1=preamp 1;
2=preamp 2)
Set AGC time constant (1=FAST;
2=MID; 3=SLOW)
Set noise blanker (0=OFF; 1=ON)
Set noise reduction
(0=OFF; 1=ON)
Set auto notch (0=OFF; 1=ON)
Send/read memory contents
Send/read band stacking register
contents
Send/read CW keyer contents
00
01
02
[AF] level setting (0=max. CCW
to 255=max. CW)
[RF] level setting (0=max. CCW
to 255=11 o’clock)
[SQL] level setting (0=11 o’clock
to 255=max. CW)
[NR] level setting (0=min. to
255=max.)
Inside [TWIN PBT] setting or
IF shift setting (0=max. CCW,
128=center, 255=max. CW)
Outside [TWIN PBT] setting
(0=max. CCW, 128=center,
255=max. CW)
09 + level data
08 + level data
07 + level data
06 + level data
03 + level data
02 + level data
00
01
0F
Turn the split function OFF
Turn the split function ON
48 Set manual notch (0=OFF; 1=ON)
49 Set RTTY filter notch
(0=OFF; 1=ON)
42 Set repeater tone (0=OFF; 1=ON)
43 Set tone squelch (0=OFF; 1=ON)
44 Set speech compressor
(0=OFF; 1=ON)
45 Set monitor (0=OFF; 1=ON)
46 Set VOX function (0=OFF; 1=ON)
47 Set break-in (0=OFF; 1=ON)
19 Read the transceiver ID00
1B
Set repeater tone frequency
Set tone squelch tone frequency
00
01
1C
Set the transceiver to receive or
transmit condition (0=Rx; 1=Tx)
00
[RF POWER] setting (0=min. to
255=max.)
0A + level data
[MIC GAIN] setting (0=min. to
255=max.)
0B + level data
[KEY SPEED] setting (0=slow to
255=fast)
0C + level data
[NOTCH] setting (0=low freq. to
255=high freq.)
0D + level data
[COMP] setting (0=min. to
255=max.)
0E + level data
[BK-IN DELAY] setting (0=short
delay to 255=long delay)
0F + level data
[BAL] setting (0=max. CCW,
128=center, 255=max. CW)
10 + level data
00
06
12
18
11
Attenuator OFF
Attenuator ON (6 dB)
Attenuator ON (12 dB)
Attenuator ON (18 dB)
Select [ANT1]
Select [ANT2]
(Add 0 or 1 to turn [RX ANT] OFF
or ON, respectively.)
00
01
12
Announce with voice synthesizer
(00=all data; 01=frequency and
S-meter level; 02=receive mode)
00
01
02
13
