CB Radio 477 MHz UHF Band

Channel TX Frequency MHz RX Frequency MHz Mode Mode Description
1 476.4250 477.1750 NFM Duplex Repeater Output
2 476.4500 477.2000 NFM Duplex Repeater Output
3 476.4750 477.2250 NFM Duplex Repeater Output
4 476.5000 477.2500 NFM Duplex Repeater Output
5 476.5250 477.2750 NFM Duplex Repeater Output (Emergency Only)
6 476.5500 477.3000 NFM Duplex Repeater Output
7 476.5750 477.3250 NFM Duplex Repeater Output
8 476.6000 477.3500 NFM Duplex Repeater Output
9 476.6250 476.6250 NFM Simplex  
10 476.6500 476.6500 NFM Simplex  
11 476.6750 476.6750 NFM Simplex Simplex Call Channel
12 476.7000 476.7000 NFM Simplex  
13 476.7250 476.7250 NFM Simplex  
14 476.7500 476.7500 NFM Simplex  
15 476.7750 476.7750 NFM Simplex  
16 476.8000 476.8000 NFM Simplex  
17 476.8250 476.8250 NFM Simplex  
18 476.8500 476.8500 NFM Simplex  
19 476.8750 476.8750 NFM Simplex  
20 476.9000 476.9000 NFM Simplex  
21 476.9250 476.9250 NFM Simplex  
22 476.9500 476.9500 NFM Simplex Data Only
23 476.9750 476.9750 NFM Simplex Data Only
24 477.0000 477.0000 NFM Simplex  
25 477.0250 477.0250 NFM Simplex  
26 477.0500 477.0500 NFM Simplex  
27 477.0750 477.0750 NFM Simplex  
28 477.1000 477.1000 NFM Simplex  
29 477.1250 477.1250 NFM Simplex  
30 477.1500 477.1500 NFM Simplex  
31 477.1750 477.1750 NFM Simplex Repeater Input
32 477.2000 477.2000 NFM Simplex Repeater Input
33 477.2250 477.2250 NFM Simplex Repeater Input
34 477.2500 477.2500 NFM Simplex Repeater Input
35 477.2750 477.2750 NFM Simplex Repeater Input (Emergency Only)
36 477.3000 477.3000 NFM Simplex Repeater Input
37 477.3250 477.3250 NFM Simplex Repeater Input
38 477.3500 477.3500 NFM Simplex Repeater Input
39 477.3750 477.3750 NFM Simplex  
40 477.4000 477.4000 NFM Simplex Highway Channel
41 476.4375 477.1875 NFM Duplex Repeater Output
42 476.4625 477.2125 NFM Duplex Repeater Output
43 476.4875 477.2375 NFM Duplex Repeater Output
44 476.5125 477.2625 NFM Duplex Repeater Output
45 476.5375 477.2875 NFM Duplex Repeater Output
46 476.5625 477.3125 NFM Duplex Repeater Output
47 476.5875 477.3375 NFM Duplex Repeater Output
48 476.6125 477.3625 NFM Duplex Repeater Output
49 476.6375 476.6375 NFM Simplex  
50 476.6625 476.6625 NFM Simplex  
51 476.6875 476.6875 NFM Simplex  
52 476.7125 476.7125 NFM Simplex  
53 476.7375 476.7375 NFM Simplex  
54 476.7625 476.7625 NFM Simplex  
55 476.7875 476.7875 NFM Simplex  
56 476.8125 476.8125 NFM Simplex  
57 476.8375 476.8375 NFM Simplex  
58 476.8625 476.8625 NFM Simplex  
59 476.8875 476.8875 NFM Simplex  
60 476.9125 476.9125 NFM Simplex  
61 476.9375 476.9375 NFM Simplex Reserved for Future
62 476.9625 476.9625 NFM Simplex Reserved for Future
63 476.9875 476.9875 NFM Simplex Reserved for Future
64 477.0125 477.0125 NFM Simplex  
65 477.0375 477.0375 NFM Simplex  
66 477.0625 477.0625 NFM Simplex  
67 477.0875 477.0875 NFM Simplex  
68 477.1125 477.1125 NFM Simplex  
69 477.1375 477.1375 NFM Simplex  
70 477.1625 477.1625 NFM Simplex  
71 477.1875 477.1875 NFM Simplex Repeater Input
72 477.2125 477.2125 NFM Simplex Repeater Input
73 477.2375 477.2375 NFM Simplex Repeater Input
74 477.2625 477.2625 NFM Simplex Repeater Input
75 477.2875 477.2875 NFM Simplex Repeater Input
76 477.3125 477.3125 NFM Simplex Repeater Input
77 477.3375 477.3375 NFM Simplex Repeater Input
78 477.3625 477.3625 NFM Simplex Repeater Input
79 477.3875 477.3875 NFM Simplex  
80 477.4125 477.4125 NFM Simplex  

*Note maximum power output from the transmitter is limited to 5 watts.

CFA Updates

MFB Incidents