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CTCSS Codes

Hz   38: 39: 47: 38: 32: EIA Al. Moto.
67     1   1   1   1   1 A   A00 XZ/L1
69.3       2   2   2        x C00 WZ
71.9   2   3   3   3   2   B B00 XA/L2
74.4   3   4   4   4        C C01 WA
77     4   5   5   5   3 A   A01 XB/L3
79.7   5   6   6   6        C C02 WB/SP
82.5   6   7   7   7   4   B B01 YZ/L4
85.4   7   8   8   8        C C03 YA
88.5   8   9   9   9   5 A   A02 YB/L4A
91.5   9 10 10 10        C C04 ZZ
94.8 10 11 11 11   6   B B02 ZA/L5
97.4 11 12 12 12        x C05 ZB
100    12 13 13 13      A   A03 1Z
103.5 13 14 14 14   7   B B03 1A
107.2 14 15 15 15   8 A   A04 1B
110.9 15 16 16 16   9   B B04 2Z
114.8 16 17 17 17 10 A   A05 2A
118.8 17 18 18 18 11   B B05 2B
123    18 19 19 19 12 A   A06 3Z
127.3 19 20 20 20 13   B B06 3A
131.8 20 21 21 21 14 A   A07 3B
136.5 21 22 22 22 15   B B07 4Z
141.3 22 23 23 23 16 A   A08 4A
146.2 23 24 24 24 17   B B08 4B
151.4 24 25 25 25 18 A   A09 5Z
156.7 25 26 26 26 19   B B09 5A
159.8          27 27
162.2 26 27 28 28 20 A   A10 5B
165.5              29
167.9 27 28 29 30 21   B B10 6Z
171.3              31
173.8 28 29 30 32 22 A   A11 6A
177.3              33
179.9 29 30 31 34 23   B B11 6B
183.5          32 35
186.2 30 31 33 36 24 A   A12 7Z
189.9          34 37
192.8 31 32 35 38 25   B B12 7A
196.6          36
199.5          37
203.5 32 33 38      26 A   A13 M1
206.5          39                   8Z
210.7 33 34 40      27   B B13 M2
218.1 34 35 41      28 A   A14 M3
225.7 35 36 42      29   B B14 M4
229.1          43                   9Z
233.6 36 37 44      30 A   A15 M5
241.8 37 38 45      31   B B15 M6
250.3 38 39 46      32 A   A16 M7
254.1          47                   0Z

Column A   B   C   D   E   F   G   H

A 38 CTCSS (67,71.9-250.3)    or (std)
Standard 38 tones

B 39 CTCSS (67,69.3-250.3)
Standard + 69.3

C 47 CTCSS (67,69.3-254.1)
Standard + 69.3 + 8 more

D 38 CTCSS (67,69.3-192.8)
First 38 of all tones
Misses 7 standard tones
but includes 3 unique ones

E 32 CTCSS (67,71.9-250.3)
UK MPT1306 standard,
misses 6 standard tones

F EIA groups A/B/C x=non-standard

G Alinco tone codes - 39

H Motorola tone codes

The CTCSS frequencies used by Motorola are different from those used by RadioShack.

The chart below shows the frequencies used by each.

Tone	RadioShack	Motorola Sport	Motorola TalkAbout
67.0	1		1
69.4	2
71.9	3		2
74.4	4		3
77.0	5	A	4
79.7	6		5
82.5	7		6
85.4	8		7
88.5	9	B	8
91.5	10		9
94.8	11		10
97.4	12	C	11
100.0	13		12
103.5	14		13
107.2	15	D	14
110.9	16		15
114.8	17		16
118.8	18	E	17
123.0	19		18
127.3	20	F	19
131.8	21		20
136.5	22	G	21
141.3	23		22
146.2	24		23
151.4	25		24
156.7	26		25
159.8	27
162.2	28		26
165.5	29
167.9	30		27
171.3	31
173.8	32		28
177.3	33
179.9	34		29
183.5	35
186.2	36		30
189.9	37
192.8	38		31
203.5			32
210.7			33
218.1			34
225.7			35
233.6			36
241.8			37
250.3			38

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