| CB Channel | Frequency (MHz) | Customary Use | CB Channel | Frequency (MHz) | Customary Use |
|---|---|---|---|---|---|
| 01 | 26.96500 | open to all | 21 | 27.21500 | open to all--regional roads |
| 02 | 26.97500 | open to all | 22 | 27.22500 | open to all |
| 03 | 26.98500 | open to all | 23 | 27.25500 | open to all |
| 04 | 27.00500 | open to all--4x4 channel | 24 | 27.23500 | open to all |
| 05 | 27.01500 | open to all | 25 | 27.24500 | open to all |
| 06 | 27.02500 | open to all | 26 | 27.26500 | open to all |
| 07 | 27.03500 | open to all | 27 | 27.27500 | open to all |
| 08 | 27.05500 | open to all | 28 | 27.28500 | open to all--DX/Skip |
| 09 | 27.06500 | Emergency | 29 | 27.29500 | open to all |
| 10 | 27.07500 | open to all--regional roads | 30 | 27.30500 | open to all |
| 11 | 27.08500 | open to all | 31 | 27.31500 | open to all |
| 12 | 27.10500 | open to all | 32 | 27.32500 | open to all |
| 13 | 27.11500 | open to all--marine, RV | 33 | 27.33500 | open to all |
| 14 | 27.12500 | open to all--walkie talkies | 34 | 27.34500 | open to all |
| 15 | 27.13500 | open to all | 35 | 27.35500 | open to all |
| 16 | 27.15500 | open to all (also SSB) | 36 | 27.36500 | open to all (also SSB) |
| 17 | 27.16500 | open to all--North/South Traffic | 37 | 27.37500 | open to all (also SSB) |
| 18 | 27.17500 | open to all | 38 | 27.38500 | open to all (also SSB) |
| 19 | 27.18500 | Truckers--East/West Hwy Traffic | 39 | 27.39500 | open to all (also SSB) |
| 20 | 27.20500 | open to all | 40 | 27.40500 | open to all (also SSB) |