Frequencies in the 156-162 MHz band may be used for VHF digital small message services (VDSMS) complying with RTCM 12301 (incorporated by reference, see § 80.7), except as follows
VHF-FM Channels Not Available for Digital Small Message Service
Channel
| Frequency (MHz)
|
---|
01A | 156.050
|
63A | 156.175
|
05A | 156.250
|
65A | 156.275
|
06 | 156.300
|
66A | 156.325
|
67 | 156.375
|
70 | 156.525
|
12 | 156.600
|
13 | 156.650
|
73 | 156.675
|
14 | 156.700
|
74 | 156.725
|
15 | 156.750
|
75 | 156.775
|
16 | 156.800
|
76 | 156.825
|
17 | 156.850
|
77 | 156.875
|
20A | 157.000
|
22A | 157.100
|
AIS
1/2 | 161.975/162.025 |
[81 FR 90747, Dec. 15, 2016]
source: 51 FR 31213, Sept. 2, 1986, unless otherwise noted.
cite as: 47 CFR 80.364