Frequency bands in Xirio are used for channels assignment to certain frequencies. In addition, they are also used to designate prohibited or priority channels within the same band.

The dialog associated is:

For each band, the user can configure the following parameters:

•Name

•Descriptions 1 y 2: To store any information of interest regarding the band.

•The separation between carriers or channeling.

•The first channel ordinal, it will be 1 by default, unless the user prefers another setting.

•The initial and final frecuencies of the lower section (normal radio channels) and frequency of the first channel.

•The initial and final frecuencies of the upper section (prime radio channels) and frequency of the first prime channel.

•Prohibited channels: Channels that the user can not use.

•Priority channels: Reserved channels. When selecting a radio channel in a band on the transmitter, receiver or ends, the priority channels will be indicated on the interface by a "P".