Document ID: chunk:federal_register_of_legislation:F2021C00632:body:0:p6
Version: federal_register_of_legislation:F2021C00632
Segment Type: other
Provision Reference: 
Character Range: 13146–17648

of a CB station must only employ AM with a transmitter power not exceeding 4 watts pZ with a necessary bandwidth not exceeding 6 kHz.
 2         16       27.155                         Operation of a CB station must only employ SSB modulation using:
                                                    (a) LSB; and
                                                    (b) a transmitter power not exceeding 12 watts pX; and
                                                    (c) a necessary bandwidth not exceeding 3 kHz.
 3          1       26.965                         Operation of a CB station must only employ:
                                                    (a) AM with a transmitter power not exceeding 4 watts pZ with a necessary bandwidth not exceeding 6 kHz; or
            2       26.975                          (b) SSB modulation using USB or LSB with a transmitter power not exceeding 12 watts pX and with a necessary bandwidth not exceeding 3 kHz.

            3       26.985

            4       27.005

            5       27.015

            6       27.025

            7       27.035

            8       27.055

            9       27.065

           10       27.075

           12       27.105

           13       27.115

           14       27.125

           15       27.135

           17       27.165

           18       27.175

           19       27.185

           20       27.205

           21       27.215

           22       27.225

           23       27.255

           24       27.235
 3 (cont)  25       27.245

           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

Part 2 UHF — 25 kHz channels
Item       Channel  Carrier Frequency (megahertz)  Restriction
 4         1        476.4250                        (a) Operation of a CB station must only employ F3E or G3E with a transmitter power not exceeding 5 watts pZ and with a necessary bandwidth not exceeding 16 kHz.
                                                    (b) The use of audio tones, including subaudible tones, for initiating communications with another CB station, is not authorised on channels 5 or 35.
           2        476.4500                        (c) Communication with another CB station is not authorised on channels 1-8 and channels 31-38 within operational range of a CB repeater station.

           3        476.4750

           4        476.5000

           5        476.5250

           6        476.5500

           7        476.5750

           8        476.6000

           9        476.6250

           10       476.6500

           11       476.6750

           12       476.7000

           13       476.7250

           14       476.7500

           15       476.7750
 4 (cont)  16       476.8000

           17       476.8250

           18       476.8500

           19       476.8750

           20       476.9000

           21       476.9250

           24       477.0000

           25       477.0250

           26       477.0500

           27       477.0750

           28       477.1000

           29       477.1250

           30       477.1500

           31       477.1750

           32       477.2000

           33       477.2250

           34       477.2500

           35       477.2750

           36       477.3000

           37       477.3250

           38       477.3500

           39       477.3750

           40       477.4000
 5          1       476.4250                        (a) Operation of a CB station must only employ F3E or G3E with a transmitter power not exceeding 5 watts pZ and with a necessary bandwidth not exceeding 16 kHz.
                                                    (b) The use of audio tones, including subaudible tones, for initiating communications with another CB station, is not authorised on channel 35.
            2       476.4500

            3       476.4750
                                                      Note Channels 1-8 are for the automatic re-transmission of radio signals from CB stations. Channels 31-38 are for the reception of radio signals from CB stations.
            4       476.5000

            5       476.5250