47 C.F.R. § 11.12 Two-tone Attention Signal encoder and decoder.
Title 47 - Telecommunication
Existing two-tone Attention Signal encoder and decoder equipment type accepted for use as Emergency Broadcast System equipment under part 73 of this chapter may be used by broadcast stations until January 1, 1998, provided that such equipment meets the requirements of §11.32(a)(9) and 11.33(b). Effective January 1, 1998, the two-tone Attention Signal decoder will no longer be required and the two-tone Attention Signal will be used to provide an audio alert. [60 FR 55999, Nov. 6, 1995]
Title 47: Telecommunication
PART 11—EMERGENCY ALERT SYSTEM (EAS)
Subpart A—General
§ 11.12 Two-tone Attention Signal encoder and decoder.
