Findings:

• channel surfing
• Channel
• The Sci-Fi Channel
• Channel One
• Fibre Channel
• Fox News Channel
• channel op
• The Weather Channel
• Fox Family Channel
• The Disney Channel
• premium channel
• Channel 4
• Channel 5
• video music channels
• TV Guide Channel
• The Comedy Channel
• Channel Islands
• independent film channel
• The Discovery Channel
• Mozambique Channel
• channel hopping
• alpha channel
• mask channel
• Discovery Channel Eco-Challenge
• Sega Channel
• fibre channel fabric
• Subliminal Channel
• Channel V
• Jukebox Channel
• The Learning Channel
• Channel Firing
• Words are a narrow channel
• Auau Channel
• Gold Channel
• The Fantasy Channel
• Discovery Channel Commercial: Meteor
• IRC channels that have absolutely nothing to do with their names
• Micro Channel
• Spice Channel
• drain channel
• Imagine if you achieved a higher state of being from the Weather Channel
• Snowy reception on some channels but not on others
• ion channel
• basic channel
• Channeled Scablands
• the Hitler Channel
• Channel 41
• The Discovery Channel Catalog
• delta channel
• River channel patterns
• Correlation channel
• History Channel
• Channel Zero
• Shannon channel capacity
• Irish Channel
• Channel 9
• calcium channel blocker
• Space Channel 5
• The Downer Channel
• channel grease
• Clear Channel's list of questionable songs
• Channel X
• UK terrestrial television channels
• Clear Channel Communications
• Dominguez Channel
• Channel Tunnel
• Donchian channels
• Fibre Channel Arbitrated Loop
• Channel 4's 100 Greatest Films
• Channel 4's Alternative Christmas Message
• SOFAR channel
• All News Channel
• digital specialty channels
• binary symmetric channel
• The sky above the port was the color of television, tuned to a dead channel
• sales channel
• channel conflict
• noisy channel
• Clear Channel
• Channel Islands National Park
• Make Me a Channel of Your Peace
• English Channel
• Bristol Channel Pilot Cutters
• channel temperature
• Bristol Channel
• South Channel Pile Light
• covert channel
• channel protein
• Deep sound channel
• You are live on Channel 4, please do not swear
• chopped and channeled
• Single Channel Ground and Airborne Radio System
• Fading channels
• Red Channels
• Kattegat Channel Conflict
• channel catfish
• Futaba Channel
• Channel 101
• potassium channel activator
• My hips channel George Washington
• Gospel Music Channel
• The Channel Chuckles
• The Shite Channel
• Laser induced plasma channel
• The Syfy Channel
• channel (user)
• No, I don't have channel 11
• Smithsonian Channel
• The channels switch, but it's all television.
• #ChangeTheChannel - The Channel Awesome Implosion
• Hallmark Channel
• La 1
• Nationwide League
• Nationwide Building Society
• Nationwide Group Staff Union
• Nationwide Conference
• Thomas Nationwide Transport
• nationwide boxcar pool
• Primary Colors
• Primary
• primary syphilis
• The Money Primary
• primary election
• presidential primary
• primary school
• primary structure
• primary genderic signs
• primary coil
• primary revision
• primary partner
• primary key
• Primary Rate Interface
• primary producers
• primary consumer
• Homebrewing 103: Primary Fermentation
• primary support
• Primary Lover
• primary literature
• primary delusions
• Charlie Memorial Primary School
• Primary Mission
• Pineapple Primary
• primary quality
• primary market
• Primary vs. Secondary Qualities in Locke's Philosophy of Ideas
• Primary Documentation
• Primary Stages Company
• Spensley Street Primary School
• primary plating
• Primary Leadership Development Course
• primary species
• Ruskin Park Primary School
• The Primary Source
• primary host
• Primary roof
• primary source
• Primary Evaluation
• composite primary key
• primary linguistic data
• Primary decomposition theorem
• Primary Care Physician
• primary sector
• Direct primary
• Primary survey
• jungle primary
• The 2012 Republican Primaries Considered As a Game of Mario Kart
• 2012 New Hampshire Republican Primary
• 2012 South Carolina Republican Primary
• 2012 Florida Republican Primary
• 2012 Missouri Republican Primary
• 2008 Democratic Presidential Primary
• 2012 Michigan Republican Primary
• 2012 Arizona Republican Primary
• 2012 Vermont Republican Primary
• 2012 Massachusetts Republican Primary
• 2012 Virginia Republican Primary
• 2012 Oklahoma Republican Primary
• 2012 Ohio Republican Primary
• 2012 Tennessee Republican Primary

If you Log in you could create a "nationwide primary repeater channel" node. If you don't already have an account, you can register here.