§  95.401   (CB Rule 1) What are the Citizens Band Radio Services?

   The Citizens Band Radio Services are:

   (a) The Citizens Band (CB) Radio Service—a private, two-way,
   short-distance voice communications service for personal or business
   activities of the general public. The CB Radio Service may also be used
   for voice paging.

   (b) The Family Radio Service (FRS)—a private, two-way, very
   short-distance voice and data communications service for facilitating
   family and group activities. The rules for this service are contained
   in subpart B of this part.

   (c) The Low Power Radio Service (LPRS)—a private, short-distance
   communication service providing auditory assistance to persons with
   disabilities, persons who require language translation, and persons in
   educational settings, health care assistance to the ill, law
   enforcement tracking services in cooperation with law enforcement, and
   point-to-point network control communications for Automated Marine
   Telecommunications System (AMTS) coast stations licensed under part 80
   of this chapter. The rules for this service are listed under subpart G
   of this part. Two-way voice communications are prohibited.

   (d) The Medical Device Radiocommunication Service (MedRadio)—an
   ultra-low power radio service, for the transmission of non-voice data
   for the purpose of facilitating diagnostic and/or therapeutic functions
   involving implanted and body-worn medical devices. The rules for this
   service are contained in subpart I of this part.

   (e) The Wireless Medical Telemetry Service (WMTS)—a private, short
   distance data communication service for the transmission of patient
   medical information to a central monitoring location in a hospital or
   other medical facility. Voice and video communications are prohibited.
   Waveforms such as electrocardiograms (ECGs) are not considered video.
   The rules for this service are contained in subpart H of this part.

   (f) The Multi-Use Radio Service (MURS)—a private, two-way,
   short-distance voice or data communications service for personal or
   business activities of the general public. The rules for this service
   are contained in subpart J of this part.

   (g) Dedicated Short-Range Communications Service On-Board Units
   (DSRCS-OBUs). The rules for this service are contained in subpart L of
   this part. DSRCS-OBUs may communicate with DSRCS Roadside Units (RSUs),
   which are authorized under part 90 of this chapter. DSRCS, RSU, and OBU
   are defined in § 90.7 of this chapter.

   [ 61 FR 28769 , June 6, 1996, as amended at  61 FR 46566 , Sept. 4, 1996;
    64 FR 69929 , Dec. 15, 1999;  65 FR 44008 , July 17, 2000;  65 FR 53190 ,
   Sept. 1, 2000;  65 FR 60877 , Oct. 13, 2000;  67 FR 63289 , Oct. 11, 2002;
    68 FR 9901 , Mar. 3, 2003;  69 FR 46445 , Aug. 3, 2004;  74 FR 22705 , May
   14, 2009]