channel number

TV dial setting

A channel number identifies a specific television or radio broadcast frequency.

Before streaming, viewers changed channels by number to watch different programs: Turn to channel 7 for the news.

Cable and satellite systems assign numbers to hundreds of channels, though the relationship between number and frequency has become arbitrary.

What channel number is ESPN on this system?

Related

signal · cable · basic cable · antenna · rabbit ears · TV · radio · flip · surf · reception · bandwidth · preset · digital · analog · wavelength · UHF · VHF · lineup

Categories
Opposites
identifier vs. content

channel numberprogram

Planned sequence of actions

programming · show · television program · content · broadcast

specific designation vs. undefined access

channel numberchannel surfing

Rapidly changing television stations

static · no signal · blank screen

Family

channel, number, channels, channeled, channeling, numbers, numbered, numbering, numeral

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G