Emissions on further adjacent channels must be reduced to almost zero.

All high power stations shall operate with critical mask except in the absence of installed or planned adjacent channel.

However still there are two problems: spurious radiation of adjacent channels and fringe reception.

The advantage with this method is that it will capture more packets because adjacent channels overlap.

However, frequency drift or a lack of selectivity may cause one station to be overtaken by another on an adjacent channel.

Information on adjacent channels is used in keeping stations from interfering with one another.

But any radio interference down here on Earth will give itself away by racing through adjacent channels.

AM stations are never assigned adjacent channels in the same service area.

This is because digital transmissions can be packed into adjacent channels, while analog ones cannot.

BK arranged to move the station to a new site and adjacent channel for an upgraded signal on 98.1.