Sec.  97.305   Authorized emission types.

   (a) An amateur station may transmit a CW emission on any frequency
   authorized to the control operator.

   (b) A station may transmit a test emission on any frequency authorized to
   the control operator for brief periods for experimental purposes, except
   that no pulse modulation emission may be transmitted on any frequency where
   pulse is not specifically authorized and no SS modulation emission may be
   transmitted on any frequency where SS is not specifically authorized.

   (c) A station may transmit the following emission types on the frequencies
   indicated, as authorized to the control operator, subject to the standards
   specified in  Sec. 97.307(f) of this part.


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---------------------------------

Standards see  Sec.  97.307(f),
 Wavelength band       Frequencies            Emission types authorized
           paragraph:
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---------------------------------
MF:
    160 m         Entire band..........  RTTY, data........................  (3
).
    160 m         Entire band..........  Phone, image......................  (1
), (2).
HF:
    80 m          Entire band..........  RTTY, data........................  (3
), (9).
    75 m          Entire band..........  Phone, image......................  (1
), (2).
    40 m          7.000-7.100 MHz......  RTTY, data........................  (3
), (9).
    40 m          7.075-7.100 MHz......  Phone, image......................  (1
), (2), (9), (11).
    40 m          7.100-7.150 MHz......  RTTY, data........................  (3
), (9).
    40 m          7.150-7.300 MHz......  Phone, image......................  (1
), (2).
    30 m          Entire band..........  RTTY, data........................  (3
).
    20 m          14.00-14.15 MHz......  RTTY, data........................  (3
).
    20 m          14.15-14.35 MHz......  Phone, image......................  (1
), (2).
    17 m          18.068-18.110 MHz....  RTTY, data........................  (3
).
    17 m          18.110-18.168 MHz....  Phone, image......................  (1
), (2).
    15 m          21.0-21.2 MHz........  RTTY, data........................  (3
), (9).
    15 m          21.20-21.45 MHz......  Phone, image......................  (1
), (2).
    12 m          24.89-24.93 MHz......  RTTY, data........................  (3
).
    12 m          24.93-24.99 MHz......  Phone, image......................  (1
), (2).
    10 m          28.0-28.3 MHz........  RTTY, data........................  (4
).
    10 m          28.3-28.5 MHz........  Phone, image......................  (1
), (2), (10).
    10 m          28.5-29.0 MHz........  Phone, image......................  (1
), (2).
    10 m          29.0-29.7 MHz........  Phone, image......................  (2
).
VHF:
    6 m           50.1-51.0 MHz........  MCW, phone, image, RTTY, data.....  (2
), (5).
     Do           51.0-54.0 MHz........  MCW, phone, image, RTTY, data,      (2
), (5), (8).
                                          test.
    2 m           144.1-148.0 MHz......  MCW, phone, image, RTTY, data,      (2
), (5), (8).
                                          test.
    1.25 m        219-220 MHz..........  Data..............................  (1
3).
     Do           222-225 MHz..........  MCW, phone, image, RTTY, data,      (2
), (6), (8).
                                          test.
UHF:
    70 cm         Entire band..........  MCW, phone, image, RTTY, data, SS,  (6
), (8).
                                          test.
    33 cm         Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    23 cm         Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test.
    13 cm         Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
SHF:
    9 cm          Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    5 cm          Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    3 cm          Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test.
    1.2 cm        Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
EHF:
    6 mm          Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    4 mm          Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    2.5 mm        Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    2 mm          Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    1mm           Entire band..........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
    _             Above 300 GHz........  MCW, phone, image, RTTY, data, SS,  (7
), (8), and (12).
                                          test, pulse.
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---------------------------------

   [ 54 FR 25857 , June 20, 1989;  54 FR 39536 , Sept. 27, 1989;  55 FR 22013 , May
   30, 1990, as amended at  55 FR 30457 , July 26, 1990;  60 FR 15688 , Mar. 27,
   1995;  64 FR 51471 , Sept. 23, 1999]