Обеспечение связи по всему миру и за его пределами

Preferred radio-frequency channel arrangements for radio-relay links for international connections

Shopping cart

Opinion 14

Main
Number	Title	Status
Op.14-7 (1993)	Preferred radio-frequency channel arrangements for radio-relay links for international connections Note - Suppressed (2012)	Withdrawn (Main)

General Secretariat and ITU Telecom

Radiocommunication (ITU-R)

Standardization (ITU-T)

Development (ITU-D)