Part 97 : 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
MF      
160 m Entire band RTTY, data (3)
-Do- 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)
-Do- 7.075-7.100 MHz Phone, image (1), (2), (9), (11)
-Do- 7.100-7.150 MHz RTTY, data (3), (9)
-Do- 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)
-Do- 14.15-14.35 MHz Phone, image (1), (2)
17 m 18.068-18.110 MHz RTTY, data (3)
-Do- 18.110-18.168 MHz Phone, image (1), (2)
15 m 21.0-21.2 MHz RTTY, data (3), (9)
-Do- 21.20-21.45 MHz Phone, image (1), (2)
12 m 24.89-24.93 MHz RTTY, data (3)
-Do- 24.93-24.99 MHz Phone, image (1), (2)
10 m 28.0-28.3 MHz RTTY, data (4)
-Do- 28.3-28.5 MHz Phone, image (1), (2), (10)
-Do- 28.5-29.0 MHz Phone, image (1), (2)
-Do- 29.0-29.7 MHz Phone, image (2)
VHF      
6 m 50.1-51.0 MHz RTTY, data (5)
-Do- 50.1-51.0 MHz MCW, phone, image (2)
-Do- 51.0-51.4 MHz RTTY, data, test (5), (6)
-Do- 51.0-51.4 MHz MCW, phone, image (2)
2 m 144.1-148.0 MHz RTTY, data, test (5), (6)
-Do- 144.1-148.0 MHz MCW, phone, image (2)
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), (12)
23 cm Entire band MCW, phone, image, RTTY, data, SS, test (7), (8), (12)
13 cm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
SHF      
9 cm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
5 cm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
3 cm Entire band MCW, phone, image, RTTY, data, SS, test (7), (8), (12)
1.2 cm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
EHF      
6 mm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
4 mm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
2.5 mm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
2 mm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
1 mm Entire band MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)
--- Above 300 GHz MCW, phone, image, RTTY, data, SS, test, pulse (7), (8), (12)

[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]

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