---
kind: "section"
citation: "47 C.F.R. § 95.577"
title: "47"
number: "95.577"
heading: "FRS tone requirements."
url: "https://uscodex.org/cfr/47/95.577"
---

# §95.577. FRS tone requirements.


In addition to the tones permitted under [§ 95.377](/cfr/47/95.377.md), FRS transmitter types may be designed to transmit brief tones to indicate the end of a transmission.


## Notes

### Authority

Authority: 47 U.S.C. 154, 303, 307.

### Source

Source: 82 FR 41104, Aug. 29, 2017, unless otherwise noted.