---
kind: "section"
citation: "47 C.F.R. § 80.364"
title: "47"
number: "80.364"
heading: "Frequencies for VHF digital small message services (VDSMS)."
url: "https://uscodex.org/cfr/47/80.364"
---

# §80.364. Frequencies for VHF digital small message services (VDSMS).


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](/cfr/47/80.7.md)), except as follows


## Notes

### Amendments

[81 FR 90747, Dec. 15, 2016]

### Authority

Authority: 47 U.S.C. 151-155, 301-609; 3 U.S.T. 3450, 3 U.S.T. 4726, 12 U.S.T. 2377.

### Source

Source: 51 FR 31213, Sept. 2, 1986, unless otherwise noted.

### Amendments

[81 FR 90747, Dec. 15, 2016]