U+1FB28 "🬨" Block Sextant-1246 Unicode Character

U+1FB28 "🬨" Block Sextant-1246 is a symbol in the Symbols for Legacy Computing block, representing a specific pattern of filled and empty cells within a sextant grid used for visual display on older computer systems. This character encodes the configuration where only the third cell of the second row and the middle cell of the third row are filled, as per the hexadecimal code corresponding to the sextant's six segments. It was added to Unicode to support the faithful representation of text and graphics from historical computing platforms, particularly those with block-based character sets.