Radio Regulations

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

ART

24

Fixed service

RR-2024 · in force CHAPTER VI — Provisions for services and stations

Administrations are urged to discontinue, in the fixed service, the use of double-sideband radiotelephone (class A3E) transmissions.

Class F3E or G3E emissions are prohibited in the fixed service in the bands below 30 MHz.

Suppressed by the conference; the number is retained. (WRC-03)

Suppressed by the conference; the number is retained. (WRC-03)

Suppressed by the conference; the number is retained. (WRC-03)

Suppressed by the conference; the number is retained. (WRC-03)

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.