U+1F1A1 "🆡" Squared Seven Point One Unicode Character

U+1F1A1 "🆡" Squared Seven Point One is part of the Enclosed Alphanumeric Supplement block, representing the numeric value "7.1" enclosed within a square. This symbol is categorized as a "Squared Key" and falls under the "Other Symbol" general category, designed for use in contexts such as television or video interface displays to denote a specific channel, setting, or input number. Its creation supports readability and standardization in digital environments where such enclosed numeric phrases are required for concise labeling.