Dv Digital Code Squelch Setting; Dv My Call Sign Setting; Dv Tx Call Signs Setting (24 Characters); Dv Tx Message Setting - Icom IC-705 Reference Manual

REMOTE CONTROL
Remote control (CI-V) information
D Command formats

• DV Digital code squelch setting

Command: 1B 07
1
X X

• DV MY call sign setting

Command: 1F 00
Set your own call sign and note of up to 12
characters�
See "Character's code of the call sign�"
1 ~ 8 9 ~ 12
X X ∙∙∙∙∙∙∙∙ X X X X X X X X X X
1 ~ 8: Your own call sign setting (8 characters)
9 ~ 12: Note setting (4 characters)

• DV TX call signs setting (24 characters)

Command: 1F 01
Set "UR," "R1," and "R2" call signs of 8
characters (fixed)�
See "Character's code of the call sign�"
1 ~ 8 9 ~ 16
X X X X X X
∙∙∙∙∙∙∙∙ ∙∙∙∙∙∙∙∙
1 ~ 8: UR (Destination) call sign setting
(8 characters)
9 ~ 16: R1 (Access/Area repeater) call sign setting
(8 characters)
17 ~ 24: R2 (Link/Gateway repeater) call sign setting
(8 characters)
Character's code of the call sign
Character ASCII code
0 ~ 9 30 ~ 39
A ~ Z 41 ~ 5A
(Space) 20
/ 2F

• DV TX message setting

Command: 1F 02
Set the transmit message of up to 20 characters�
See "Codes for character entries�" (p� 18)
"FF" stops sending or reading messages�
17 ~ 24
X X X X X X
∙∙∙∙∙∙∙∙

• DV RX call sign data

Command: 20 0001, 0002
3 ~ 10
1, 2
X X X X X X
∙∙∙∙∙∙
23 ~ 30
X X X X
∙∙∙∙∙∙
1: Header flag data (First byte)
Data
bit7
(0: Fixed)
bit6 (0: Fixed)
bit5 (0: Fixed)
bit4
0/1 0=Voice, 1=Data
bit3 0/1 0=Direct, 1=Through repeater
bit2 0/1 0=No Break-in, 1=Break-in
bit1
0/1 0=Data, 1=Control
bit0 0/1 0=Normal, 1=EMR
2: Header flag data (Second byte)
Data
bit2 bit1 bit0
1 1 1 Repeater control
1 1 0 Send auto acknowledge
1 0 1 (Not used)
1 0 0 Request to re-transmit
0 1 1 Send acknowledge
0 1 0 Receive no reply
0 0 1 Repeater disabled
0 0 0 NULL
3 ~ 10: Call sign of the caller station
(8 characters, fixed)
11 ~ 14: Note of the caller station
(4 characters, fixed)
15 ~ 22: Call sign of the called station
(8 characters, fixed)
23 ~ 30: Call sign of the access/area repeater (R1)
(8 characters, fixed)
31 ~ 38: Call sign of the link/gateway repeater (R2)
(8 characters, fixed)
See "Codes for character entries�" (p� 18)
LFF: When no call sign is received since the
transceiver power was turned ON�
22
11 ~ 14 15 ~ 22
X X X X X X X X
∙∙∙∙∙∙
31 ~ 38
X X X X
∙∙∙∙∙∙
Description
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Description
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