27Mhz (AM) CB frequency table

Australia has two main types of CB or Citizen Band radio. This articles lists the channels and frequencies used by the AM or 27MHz type. This is the cheapest type of CB available and used for long distance communications.

The 27Mhz frequency table is below. Don’t forget that on the AM band same radio have the choice of use of single side band technology. Generally speaking most people use the both side bands in normal AM mode.

Channel	Freq (MHz)	Use
1	26.965
2	26.975
3	26.985
4	27.005
5	27.015
6	27.025
7	27.035
8	27.055	Road contact
9	27.065	Emergency Calling only
10	27.075
11	27.085	General Call (IE contact then find another channel)
12	27.105
13	27.115
14	27.125
15	27.135
16	27.155	General call for Side Band (LSB)
17	27.165
18	27.175
19	27.185
20	27.205
21	27.215
22	27.225
23	27.245
24	27.235
25	27.255
26	27.265
27	27.275
28	27.285
29	27.295
30	27.305
31	27.315
32	27.325
33	27.335
34	27.345
35	27.355
36	27.365
37	27.375
38	27.385
39	27.395
40	27.405