Editing ITU Radio Regulations

{{Short description|Treaty}}
{{broader|Radio regulation}}
{{External links|date=September 2020}}
{| border="2" cellpadding="2" cellspacing="1" bgcolor="#6688AA" style="float:right; margin-left:15px"
|- bgcolor="#F7F8FF"
! colspan="2" | [[File:Emblem of the United Nations.svg|45px|center]]
|---- 
! colspan="2" | Basic data
|---- bgcolor="#F7F8FF"
| Short title: 
! ITU Radio Regulations
|---- bgcolor="#F7F8FF"
| Long title: || Radio Regulations of the <br />International Telecommunication Union
|---- bgcolor="#F7F8FF"
| Type: || [[Treaty]] 
|---- bgcolor="#F7F8FF"
| Legal status: || [[International law]]
|----
| Jurisdiction: || international
|---- bgcolor="#F7F8FF"
| [[Abbreviation]]: || '''RR'''
|---- bgcolor="#F7F8FF"
| Treaty countries: || ca. 200
|---- bgcolor="#F7F8FF"
| Announcement: || December 22, 1992
|---- bgcolor="#F7F8FF"
| Current version: || "Edition of 2020"<ref name="Edition of 2020"/>
|---- bgcolor=
|}

The '''ITU Radio Regulations''' ('''RR''') is a basic document of the [[International Telecommunication Union]] (ITU) that regulates on law of nations scale [[radiocommunication service]]s and the utilisation of [[Radio frequency|radio frequencies]]. It is the supplementation to the [[Constitution and Convention of the International Telecommunication Union|ITU Constitution and Convention]] and in line with the ITU [[International Telecommunication Regulations]] (ITR). The ITU RR comprise and regulate the part of the allocated [[electromagnetic spectrum]] (also: [[radio frequency spectrum]]) from 9&nbsp;kHz to 300&nbsp;GHz.

== Structure ==
The current approved version of the ITU Radio Regulations (addition 2012) is structured as follows:

Volume 1 – Articles
* CHAPTER I – Terminology and technical characteristics
**Section I – General terms (article 1.1-1.15)
**Section II – Specific terms related to frequency management (article 1.16-1.18)
**Section III – [[Radiocommunication service]]s (article 1.19-1.60)
**Section IV – [[Radio station|Radio stations and systems]] (article 1.61-1.115)
**Section V – Operational terms (article 1.116-1.136)
**Section VI – Characteristics of Emissions and Radio Equipment (article 1.137-1.165)
**Section VII – Frequency Sharing (article 1.166-1.176)
**Section VIII – Technical terms relating to space (article 1.177-1.191)
* CHAPTER II – Frequencies
* CHAPTER III – Coordination, notification and recording of frequency assignments and Plan modifications
* CHAPTER IV – Interferences
* CHAPTER V – Administrative provisions
* CHAPTER VI – Provisions for [[radiocommunication service|service]]s and [[Radio station|stations]]
* CHAPTER VII – Distress and safety communications
* CHAPTER VIII – [[Aeronautical mobile service|Aeronautical services]]
* CHAPTER IX – [[Maritime mobile service|Maritime services]]
* CHAPTER X – Provisions for entry into force of the Radio Regulations

Volume 2 – Appendices<br />
Volume 3 – Resolutions and Recommendations<br />
Volume 4 – ITU-R Recommendations incorporated by reference<br />
Maps to be used in relation to Appendix 27

==Definitions==
The ''Radio Regulations'' define:
* the allocation of different frequency bands to different [[radiocommunication service]]s;
* the mandatory technical parameters to be observed by radio stations, especially transmitters;
* procedures for the coordination (ensuring technical compatibility) and notification (formal recording and protection in the Master International Frequency Register) of frequency assignments made to radio stations by national governments;
* other procedures and operational provisions.

===Service types===
[[Image:Hami.jpg|thumb|A [[radio station]] of [[amateur service]]]]

''Radio communication services'' (or ''sradiocommunication services''){{efn|Definition according to Article 1, No. 1.19 of the [[International Telecommunication Union|International Telecommunication Union's]] Radio Regulations (ITU-RR),:<ref>ITU Radio Regulations, Article 1, Section III – Radio services, No. 1.19, definition: Radiocommunication service</ref> "a service ... involving the [[Signal transmission|transmission]], [[Emission (radiocommunications)|emission]] and/or reception of [[radio wave]]s for specific [[telecommunication]] purposes".}} are sub-divided into ''space-based radiocommunication'', involving the use of one or more space stations or the use of one or more reflecting satellites or other objects in space; and ''terrestrial radiocommunication'', which excludes space radiocommunication and [[radio astronomy]].

The ITU Radio Regulations sets out the definitions of some 40 radio services including such services as the fixed service, the mobile service, the land mobile service, the broadcasting service, the standard frequency and time signal service, various satellite services.
Further sub-sets of some of these internationally defined services are often created at the national level. For example, within the land mobile service, a country may choose to define such services as paging, dispatch two-way radio service, cellular mobile telephone service, trunked mobile radio service, etc. Many of these definitions are based upon the nature of the service being provided rather than the international concept of a radiocommunication service. In other words, the term "service" can be used in these two different ways. No matter what definitions are adopted in a given country, with some specific exceptions which are allowed for in the ITU RRs, the use of the spectrum must fit in with the international definitions of radio services.

{| class="wikitable sortable zebra"
!class="unsortable" colspan="3"| ITU RR radiocommunication services
|---2
 !class=" "| N° 
 !class=" "| Description
 !class="unsortable"| Short
|---1.19
|style="text-align:right"|1.19||style="text-align:center" colspan="2"| '''Radiocommunication&nbsp;service''' 
|---1.20
|style="text-align:right" rowspan="2"|1.20|| [[Fixed service]]|| fixed 
|-
 | style="text-align:center" colspan="2"|obsolete <s>Aeronautical fixed service</s> 
|---
|style="text-align:right"|1.21|| [[Fixed-satellite service]]|| FSS 
|---1.22
|style="text-align:right"|1.22|| [[Inter-satellite service]]|| ISS 
|---1.23
|style="text-align:right"|1.23|| [[Space operation service|Space&nbsp;operation&nbsp;service]]|| SOS 
|---1.24
|style="text-align:right"|1.24|| [[Mobile service]]|| mobile 
|---1.25
|style="text-align:right"|1.25|| [[Mobile-satellite service]]|| MSS 
|---1.26
|style="text-align:right"|1.26|| [[Land mobile service]]|| LMS 
|---1.27
|style="text-align:right"|1.27 || [[Land mobile-satellite service]]|| LMSS 
|---1.28
|style="text-align:right"|1.28|| [[Maritime mobile service]]|| MMS 
|---1.29
|style="text-align:right"|1.29|| [[Maritime mobile-satellite service]]|| MMSS 
|---1.30
|style="text-align:right"|1.30 || [[Port operations service]]|| POS 
|---1.31
|style="text-align:right"|1.31|| [[Ship movement service]]|| SMS 
|---1.32
|style="text-align:right"|1.32|| [[Aeronautical mobile service]]||AMS 
|---1.33
|style="text-align:right"|1.33|| [[Aeronautical mobile (R) service]]<ref>(R) – abbreviation to route flights (route)</ref> || AMS(R) 
|---1.34
|style="text-align:right"|1.34|| [[Aeronautical mobile (OR) service]]<ref>(OR) – abbreviation to flights others than on routes (off-route)</ref> || AMS(OR) 
|---1.35
|style="text-align:right"|1.35|| [[Aeronautical mobile-satellite service]]|| AMSS 
|---1.36
|style="text-align:right"|1.36|| [[Aeronautical mobile-satellite (R) service]]|| AMS(R)S 
|---1.37
|style="text-align:right"|1.37|| [[Aeronautical mobile-satellite (OR) service]]|| AMS(OR)S 
|---1.38
|style="text-align:right"|1.38|| [[Broadcasting service]]|| BS 
|---1.39
|style="text-align:right"|1.39 || [[Broadcasting-satellite service]]||BSS  
|---1.40
|style="text-align:right"|1.40|| [[Radiodetermination service]]|| RDS 
|---1.41
|style="text-align:right"|1.41|| [[Radiodetermination-satellite service]]|| DRSS 
|---1.42
|style="text-align:right"|1.42|| [[Radionavigation service]]|| RNS 
|---1.43
|style="text-align:right"|1.43|| [[Radionavigation-satellite service]]|| RNSS 
|---1.44
|style="text-align:right"|1.44|| [[Maritime radionavigation service]]|| MRNS 
|---1.45
|style="text-align:right"|1.45|| [[Maritime radionavigation-satellite service]]|| MRNSS 
|---1.46
|style="text-align:right"|1.46|| [[Aeronautical radionavigation service]]|| ARNS 
|---1.47
|style="text-align:right"|1.47|| [[Aeronautical radionavigation-satellite service]]|| ARNSS 
|---1.48
|style="text-align:right"|1.48|| [[Radiolocation service]]|| RLS 
|---1.49
|style="text-align:right"|1.49|| [[Radiolocation-satellite service]]|| RLSS 
|---1.50
|style="text-align:right"|1.50|| [[Meteorological aids service]]||
|---1.51
|style="text-align:right"|1.51|| [[Earth exploration-satellite service]]|| EESS 
|---1.52
|style="text-align:right"|1.52|| [[Meteorological-satellite service]]||
|---1.53
|style="text-align:right"|1.53|| [[Standard frequency and time signal service]]|| SFTS 
|---1.54
|style="text-align:right"|1.54|| [[Standard frequency and time signal-satellite service]]||SFTSS 
|---1.55
|style="text-align:right"|1.55|| [[Space research service]]|| SRS 
|---1.56
|style="text-align:right"|1.56|| [[Amateur service]]|| Amateur 
|---1.57
|style="text-align:right"|1.57|| [[Amateur-satellite service]]|| Amateur-satellite
|---1.58
|style="text-align:right"|1.58|| [[Radio astronomy service]]|| RAS 
|---1.59
|style="text-align:right"|1.59|| [[Safety service]]||
|---1.60
|style="text-align:right"|1.60|| Special radio service||
|---
|}

==Update==
The drafting, revision and adoption of the ''Radio Regulations'' is the responsibility of the [[World Radiocommunication Conference]]s (WRCs) of the ITU,<ref>[https://www.itu.int/pub/R-ACT-WRC Final Acts of the WRCs]</ref> meetings of which are typically held every three or four years.<ref>[https://www.itu.int/en/ITU-R/conferences/wrc/Pages/default.aspx World Radiocommunication Conferences]</ref>

Recent WRCs are:
* Geneva, 1995 (WRC-95) <ref>[https://www.itu.int/net/ITU-R/index.asp?category=conferences&rlink=wrc-95&lang=en WRC-95]</ref>
* Geneva, 1997 (WRC-97) <ref>[https://www.itu.int/net/ITU-R/index.asp?category=conferences&rlink=wrc-97&lang=en WRC-97]</ref>
* Istanbul, 2000 (WRC-2000) <ref>[https://www.itu.int/net/ITU-R/index.asp?category=conferences&rlink=wrc-00&lang=en WRC-00]</ref>
* Geneva, 2003 (WRC-03) <ref>[https://www.itu.int/net/ITU-R/index.asp?category=conferences&rlink=wrc-03&lang=en WRC-03]</ref>
* Geneva, 2007 (WRC-07) <ref>[https://www.itu.int/net/ITU-R/index.asp?category=conferences&rlink=wrc-07&lang=en WRC-07]</ref>
* Geneva, 2012 (WRC-12) <ref>[https://www.itu.int/net/ITU-R/index.asp?category=conferences&rlink=wrc-12&lang=en WRC-12]</ref>
* Geneva, 2015 (WRC-15) <ref>[https://www.itu.int/en/ITU-R/conferences/wrc/2015/Pages/default.aspx WRC-15]</ref>
* Sharm el-Sheikh, 2019 (WRC-19) <ref>[https://www.itu.int/en/ITU-R/conferences/wrc/2019/Pages/default.aspx WRC-19]</ref>

The most recent published version<ref>[https://www.itu.int/pub/R-REG-RR The Radio Regulations on the ITU website]</ref> of the ''Radio Regulations'', the "Edition of 2016"<ref name="Edition of 2016">[https://www.itu.int/pub/R-REG-RR-2016 Edition of 2016]</ref> contains the complete texts of the ''Radio Regulations'' as adopted and revised by WRC-15, including all articles, appendices, resolutions, and a subset of the recommendations issued by [[ITU-R]] (previously known as the CCIR) (those "recommendations" which have a mandatory nature, as a result of being cited in the ''Radio Regulations'').

The "Edition of 2020", adopted and reviewed by the WRC-19, is scheduled for publication in October 2020.<ref name="Edition of 2020">[https://www.itu.int/pub/R-REG-RR-2020 Edition of 2020]</ref><ref>[https://www.itu.int/dms_pub/itu-r/opb/reg/R-PN-119-20-PDF-E.pdf Edition of 2020 - Publication notice]</ref>

== Notes ==
{{Notelist}}

== References ==
{{Reflist}}

== External links ==
* [http://www.itu.int/opb/productslist.aspx?lang=e&CategoryID=R-REG&product=R-REG-RR ''Radio Regulations'' website]
* [http://www.itu.int/ITU-R/index.asp?category=conferences&link=wrc&lang=en World Radiocommunication Conferences website]
* {{webarchive |url=http://webarchive.loc.gov/all/20120803034923/http%3A//www.itu.int/en/history/radioregulations/Pages/radioregulations.aspx |title=Historic editions of the Radio Regulations (History of ITU Portal) |date=2012-08-03}}
* [http://www.itu.int/ITU-R/index.asp?category=information&rlink=promotion-100-years&lang=en 100 Years of ITU Radio Regulations (1906-2006)]
* [http://www.arrl.org/news/stories/2006/10/19/100/?nc=1 100 years of International Radio Regulations]
* [http://life.itu.int/radioclub/rr/rrcont.htm Contents of the Radio Regulations] (including selected sections)
* [https://web.archive.org/web/20190602040234/http://ictregulationtoolkit.org/ ICT Regulation Toolkit] by infoDev in cooperation with the International Telecommunication Union

[[Category:International Telecommunication Union]]