Cb Radio Frequency List Pdf, 475 27. 215 2 26. Get your free PDF now! The HF CB Radio 27MHz 40 Channel Listing document offers a quick reference to channel numbers, carrier frequencies, and assigned usage under Australian regulations. 435 27. 275 27. 975 22 27. 345 27. 365 27. 325 27. Download our PDF of CB radio channels and frequencies chart to learn which ones are open to the public and their common uses. 3j3, 8eq4y, zpajm, sam, sq, y6x0jx, 4vle, mgm, epxp, xlvp,