The best replacement for channels is layers.

The best alternatives to channels are rated as following:
★★★★★  layers
★★★  direct channels
★★  dish network channels
★★  carriers
★★  digital channels
★★  bands
★★  directv channels
★★  transporters
★★  bands hearing aids
★★  meridians
★  pumps
★  freeview
★  analog channels
★  roku channels
★  freesat
★  dish network
★  100 channels
★  ion carriers
  distribution channels
  directv
  sirius
  sky
  direct tv channels
  7.1 channels
  raceways
  ion pumps
  regular channels
  cable channels

Your alternative for channels is not listed? Suggest!
Speaking about channels, one probably shouldn't forget about antenna.

Other search terms related to channels and their ratings are:
★★★★★ antenna
★★★ cable box
★★ converter box
★ time warner cable
★ sky viewing card
★ dish network
★ sky card
★ direct tv
★ directv
hdtv antenna
comcast
You have in mind a companion for channels and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of channels in all years. Click on graph for more.
channels
layers
direct channels