Goto Section: 80.223 | 80.227 | Table of Contents
FCC 80.225
Revised as of October 2, 2015
Goto Year:2014 |
2016
§ 80.225 Requirements for selective calling equipment.
This section specifies the requirements for voluntary digital selective
calling (DSC) equipment and selective calling equipment installed in ship
and coast stations, and incorporates by reference ITU-R M.476-5; ITU-R
M.493-13; ITU-R M.541-9; ITU-R M.625-3; RTCM Paper 56-95/SC101-STD; and IEC
62238 (all incorporated by reference, see § 80.7).
(a) The requirements for DSC equipment voluntarily installed in coast or
ships stations are as follows:
(1) Prior to March 25, 2009, DSC equipment must meet the requirements of the
following standards in order to be approved for use:
(i) RTCM Paper 56-95/SC101-STD and ITU-R M.493-13 (both incorporated by
reference, see § 80.7) (including only equipment classes A, B, D, and E); or
(ii) ITU-R M.493-13 and, in the case of Class D DSC equipment only, IEC
62238 (both incorporated by reference, see § 80.7).
(2) Beginning March 25, 2009, the Commission will not accept new
applications (but will continue to process then-pending applications) for
certification of non-portable DSC equipment that does not meet the
requirements of ITU-R M.493-13 and, in the case of Class D DSC equipment
only, IEC 62238 (both incorporated by reference, see § 80.7).
(3) Beginning March 25, 2012, the Commission will not accept new
applications (but will continue to process then-pending applications) for
certification of handheld, portable DSC equipment that does not meet the
requirements of ITU-R M.493-13 and, in the case of Class D DSC equipment
only, IEC 62238 (both incorporated by reference, see § 80.7).
(4) The manufacture, importation, sale or installation of non-portable DSC
equipment that does not comply with either of the standards referenced in
paragraph (a)(2) of this section is prohibited beginning March 25, 2011.
(5) The manufacture, importation, or sale of handheld, portable DSC
equipment that does not comply with either of the standards referenced in
paragraph (a)(3) of this section is prohibited beginning March 25, 2015.
(6) Approved DSC equipment that has been manufactured, sold, and installed
in conformity with the requirements of this section may be used
indefinitely.
(b) Manufacturers of Class C DSC equipment to be used on United States
vessels must affix a clearly discernible permanent plate or label visible
from the operating controls containing the following:
Warning. This equipment is designed to generate a digital maritime distress
and safety signal to facilitate search and rescue. To be effective as a
safety device, this equipment must be used only within communication range
of a shore-based VHF marine channel 70 distress and safety watch system. The
range of the signal may vary but under normal conditions should be
approximately 20 nautical miles.
(c) Selective calling equipment, other than that designed in accordance with
paragraph (a) of this section, is authorized as follows:
(1) Equipment used in conjunction with the Automated Maritime
Telecommunications System (AMTS) in the band 216-220 MHz,
(2) Equipment used to perform a selective calling function during
narrow-band direct-printing (NB-DP) operations in accordance with ITU-R
M.476-5 or ITU-R M.625-3 or ITU-R M.493-13 (all incorporated by reference,
see § 80.7), and
(3) Equipment functioning under the provisions of § 80.207(a) includes the
brief use of radiotelegraphy, including keying only the modulating audio
frequency, tone signals, and other signalling devices to establish or
maintain communications provided that:
(i) These signalling techniques are not used on frequencies designated for
general purpose digital selective calling (DSC) and distress and safety DSC
calling as listed in § 80.359;
(ii) The authorized radiotelephone emission bandwidth is not exceeded;
(iii) Documentation of selective calling protocols must be available to the
general public; and,
(iv) Harmful interference is not caused to stations operating in accordance
with the International Radio Regulations.
[ 54 FR 10009 , Mar. 9, 1989, as amended at 62 FR 40306 , July 28, 1997; 68 FR 46966 , Aug. 7, 2003; 73 FR 4482 , Jan. 25, 2008; 76 FR 67611 , Nov. 2, 2011]
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Goto Section: 80.223 | 80.227
Goto Year: 2014 |
2016
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