Sec.  80.271   Technical requirements for portable survival craft radiotelephone
transceivers.

   (a) Portable survival craft radiotelephone transceivers must comply with the
   following:

   (1) The transceivers must receive and transmit either on 457.525 MHz or on
   156.800 MHz;

   (2) The receiver must comply with the requirements in part 15, subpart C of
   this chapter and must have a sensitivity of not more than 2 microvolts. The
   sensitivity requirement must be met using the receiver sensitivity
   measurement procedure specified in the Radio Technical Commission for Marine
   Services (RTCM) Special Committee No. 66 Report MMS-R2;

   (3) The effective radiated power of the transmitter must be at least 0.1
   watt;

   (4) The transceivers must be battery powered and operate for at least four
   hours with a transmit to receive ratio of 1:9 with no significant adverse
   effect upon the performance of the device;

   (5) The transceivers must have a permanently attached waterproof label with
   the statement “Complies with the FCC requirements for survival craft two-way
   radiotelephone equipment”; and

   (6) The antenna must be permanently attached to the device or its removal
   must require the use of a special tool.

   (b) Portable radiotelephone transceivers that are already certificated may
   be used to satisfy the survival craft radiotelephone requirement until
   October 1, 1993, provided the device meets the technical requirements in
   paragraphs (a) (1) through (3) of this section.

   (c) Survival craft radiotelephone equipment installed after October 1, 1988,
   must be certificated to meet the requirements of this section.

   (d) After October 1, 1993, all portable radiotelephone transceivers that are
   used to satisfy the survival craft radiotelephone requirement must have been
   certificated to meet the requirements of this section.

   (e) Portable radiotelephone transceivers which are type accepted to meet the
   requirements of this section must be identified by an appropriate note in
   the Commission's database.

   [ 51 FR 31213 , Sept. 2, 1986, as amended at  63 FR 36607 , July 7, 1998]