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FCC Regulations - Part 97 Amateur Radio Service
[Effective Oct 1, 2006.]
Subpart D Technical Standards
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.
Wavelength
band | Frequencies | Emission types authorized | Standards
see Sec. 97.307(f),
paragraph: |
| 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, test | (2), (5), (8) |
| 2 m | 144.1-148.0 MHz | MCW, phone, image, RTTY, data, test | (2), (5), (8) |
| 1.25 m | 219-220 MHz | Data | (13) |
| Do 222-225 | MHz | MCW, phone, image, RTTY, data, test | (2), (6), (8) |
| UHF: | | | |
| 70 cm | Entire band | MCW, phone, image, RTTY, data, SS, test | (6), (8) |
| 33 cm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| 23 cm | Entire band | MCW, phone, image, RTTY, data, SS, test | (7), (8), and (12) |
| 13 cm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| SHF: | | | |
| 9 cm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| 5 cm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| 3 cm | Entire band | MCW, phone, image, RTTY, data, SS, test | (7), (8), and (12) |
| 1.2 cm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| EHF: | | | |
| 6 mm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| 4 mm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| 2.5 mm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| 2 mm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| 1 mm | Entire band | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
| Above 300 GHz | MCW, phone, image, RTTY, data, SS, test, pulse | (7), (8), and (12) |
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