47 C.F.R. § 30.4

Current through October 31, 2024

Section 30.4 - Frequencies

The following frequencies are available for assignment in the Upper Microwave Flexible Use Service:

(a) 24.25-24.45 GHz and 24.75-25.25 GHz bands-24.25-24.35 GHz; 24.35-24.45 GHz; 24.75-24.85 GHz; 24.85-24.95 GHz; 24.95-25.05 GHz; 25.05-25.15 GHz; and 25.15-25.25 GHz.

(b) [Reserved]

(c) 27.5 GHz-28.35 GHz band-27.5-27.925 GHz and 27.925-28.35 GHz.

(d) 38.6-40 GHz band:

(1) New channel plan:

Channel No.	Frequency band limits (MHz)
1	38,600-38,700
2	38,700-38,800
3	38,800-38,900
4	38,900-39,000
5	39,000-39,100
6	39,100-39,200
7	39,200-39,300
8	39,300-39,400
9	39,400-39,500
10	39,500-39,600
11	39,600-39,700
12	39,700-39,800
13	39,800-39,900
14	39,900-40,000

(2) Pending transition to the new channel plan, existing 39 GHz licensees licensed under part 101 of this chapter may continue operating on the following channel plan:

Channel group A		Channel group B
Channel No.	Frequency band limits (MHz)	Channel No.	Frequency band limits (MHz)
1-A	38,600-38,650	1-B	39,300-39,350
2-A	38,650-38,700	2-B	39,350-39,400
3-A	38,700-38,750	3-B	39,400-39,450
4-A	38,750-38,800	4-B	39,450-39,500
5-A	38,800-38,850	5-B	39,500-39,550
6-A	38,850-38,900	6-B	39,550-39,600
7-A	38,900-38,950	7-B	39,600-39,650
8-A	38,950-39,000	8-B	39,650-39,700
9-A	39,000-39,050	9-B	39,700-39,750
10-A	39,050-39,100	10-B	39,750-39,800
11-A	39,100-39,150	11-B	39,800-39,850
12-A	39,150-39,200	12-B	39,850-39,900
13-A	39,200-39,250	13-B	39,900-39,950
14-A	39,250-39,300	14-B	39,950-40,000

(e) [Reserved]

(f) 37-38.6 GHz band: 37,600-37,700; 37,700-37,800 MHz; 37,800-37,900 MHz; 37,900-38,000 MHz; 38,000-38,100 MHz; 38,100-38,200 MHz; 38,200-38,300 MHz; 38,300-38,400 MHz; 38,400-38,500 MHz, and 38,500-38,600 MHz. The 37,000-37,600 MHz band segment shall be available on a site-specific, coordinated shared basis with eligible Federal entities.

(g) 47.2-48.2 GHz band-47.2-47.3 GHz; 47.3-47.4 GHz; 47.4-47.5 GHz; 47.5-47.6 GHz; 47.6-47.7 GHz; 47.7-47.8 GHz; 47.8-47.9 GHz; 47.9-48.0 GHz; 48.0-48.1 GHz; and 48.1-48.2 GHz.

47 C.F.R. §30.4

81 FR 79937 , Nov. 14, 2016, as amended at 83 FR 65 , Jan. 2, 2018; 84 FR 1631 , Feb. 5, 2019

81 FR 79937 , 12/14/2016; 83 FR 65 , 2/1/2018; 84 FR 1631 , 3/7/2019