Committee on Radio Astronomy Frequencies

The Committee on Radio Astronomy Frequencies (CRAF) is a committee of the European Science Foundation (ESF).

ITU-R Footnote 5.443:

Different category of service: in Argentina, Australia and Canada, the allocation of the bands 4825 - 4835 MHz and 4950 - 4990 MHz to the radio astronomy service is on a primary basis (see No. 5.33).