Icom IC-7700 DBand stacking register, DTo send/read memory contents, DCodes for memory keyer contents, DCodes for memory name, opening message and CLOCK2 name contents

DTo send/read memory contents

When sending or reading memory contents, additional codes must be added to append the memory channel as follows.

➥Additional code: 0000–0101 (0100=P1, 0101=P2)

DBand stacking register

To send or read the desired band stacking register’s contents, combined codes of the frequency band and register codes as follows are used.

For example, when sending/reading the oldest contents in the 21 MHz band, the code “0703” is used.

• Frequency band code

Code	Frequency band	Frequency range (unit: MHz)
01	1.8	1.800000–	1.999999
02	3.5	3.400000–	4.099999
03	7	6.900000– 7.499999
04	10	9.900000–10.499999
05	14	13.900000–14.499999
06	18	17.900000–18.499999
07	21	20.900000–21.499999
08	24	24.400000–25.099999
09	28	28.000000–29.999999
10	50	50.000000–54.000000
12	GENE	Other than above

• Register code

Code	Registered number
01	1 (latest)
02	2
03	3 (oldest)

DCodes for memory keyer contents

To send or read the desired memory keyer contents, the channel and character codes as follows are used.

• Channel code

Code	Channel number
01	M1
02	M2
03	M3
04	M4

CONTROL COMMAND 14

• Character’s code

Character	ASCII code	Description
0–9	30–39	Numerals
A–Z	41–5A	Alphabetical characters
space	20	Word space
/	2F	Symbol
?	3F	Symbol
,	2C	Symbol
.	2E	Symbol
^	5E	e.g., to send		, enter ^4254
			BT
✱	2A	Inserts contest number (can be
		used for 1 channel only)

DCodes for memory name, opening message and CLOCK2 name contents

To send or read the desired memory name settings, the character codes, instructed codes for memory keyer contents as above, and follows are used.

• Character’s code— Alphabetical characters

Character	ASCII code	Character	ASCII code
a–z	61–7A	—	—

• Character’s code— Symbols

Character	ASCII code	Character	ASCII code
!	21	#	23
$	24	%	25
&	26	¥	5C
?	3F	”	22
’	27	`	60
+	2B	–	2D
:	3A	;	3B
=	3D	<	3C
>	3E	(	28
)	29	[	5B
]	5D	{	7B
}	7D		7C
_	5F	–	7E
@	40

14-9