ICOM IC-27/IC-37/IC-47 CTCSS Tone Settings

EIA	FREQ	ICOM		EIA	FREQ	ICOM		EIA	FREQ	ICOM		EIA	FREQ	ICOM
XZ	67.0	01		ZB	97.4	11		4Z	136.5	21		7A	192.8	31
XA	71.9	02		1Z	100.0	12		4A	141.3	22		M1	203.5	32
WA	74.4	03		1A	103.5	13		4B	146.2	23		M2	210.7	33
XB	77.0	04		1B	107.2	14		5Z	151.4	24		M3	218.1	34
WB	79.7	05		2Z	110.9	15		5A	156.7	25		M4	225.7	35
YZ	82.5	06		2A	114.8	16		5B	162.2	26		M5	233.6	36
YA	85.4	07		2B	118.8	17		6Z	167.9	27		M6	241.8	37
YB	88.5	08		3Z	123.0	18		6A	173.8	28		M7	250.3	38
ZZ	91.5	09		3A	127.3	19		6B	179.9	29			⁽¹⁾	39-55
ZA	94.8	10		3B	131.8	20		7Z	186.2	30			⁽²⁾	56-63

These settings do not generate any tone frequencies.
These settings generate audible tone frequencies but the output level is not specified.

Other CTCSS Frequencies:

EIA	FREQ
WZ	69.3
8Z	206.5
9Z	229.1
0Z	254.1