Radio Regulations

Source: the Radio Regulations published by the International Telecommunication Union (ITU).

Frequency Bands / 5.2
5.2
Other

5.2 For the allocation of frequencies the world has been divided into three Regions1 as shown on the following map and described in Nos. 5.3 to 5.9:

Frequency bands (0)

No band in the catalogue carries this footnote — usually because the conference struck it out.

Version history

The wording adopted at each conference, newest first.

WRC-23 No change
Current text

5.2 For the allocation of frequencies the world has been divided into three Regions1 as shown on the following map and described in Nos. 5.3 to 5.9:

WRC-19 No change
Current text

5.2 For the allocation of frequencies the world has been divided into three Regions1 as shown on the following map and described in Nos. 5.3 to 5.9:

WRC-15 No change
Current text

5.2 For the allocation of frequencies the world has been divided into three Regions1 as shown on the following map and described in Nos. 5.3 to 5.9:

WRC-12 No change
Current text

For the allocation of frequencies the world has been divided into three Regions1 as shown on the following map and described in Nos. 5.3 to 5.9:

WRC-07 Created
Current text

5.2 For the allocation of frequencies the world has been divided into three Regions1 as shown on the following map and described in Nos. 5.3 to 5.9:

Source: ITU Radio Regulations, editions of 2008, 2012, 2016, 2020 and 2024. The English, French and Spanish texts are each taken from the official edition in that language, not translated from one another. Sources and citation.