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🬑

block sextant-25

Block Sextant-25

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🬑 lights cells 2 and 5, diagonally opposite in a six-cell text tile. Repeating these tiles let text-only screens draw coarse pixel images.

Text symbol

What 🬑 means

It fills two of a character cell’s six mini-cells.

Number the cells left to right, top to bottom: 1–2, 3–4, 5–6. This tile fills 2 and 5.

A 1976 teletext specification describes this six-cell grid. Semigraphics fills text cells with blocks to draw low-resolution pictures: TRS-80 computers and teletext used 23 mosaics in the 1970s–80s; France’s Minitel used them from the early 1980s until 2012. Teletext let adjacent cells touch or sit apart by thin gaps. “Sextant” extends “quadrant,” the four-part block idea, to six; a 2023 code example maps pixel grids to sextant strings.

Questions people ask

1

Why does 🬑 show as a box on some devices?

Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.

Collections with 🬑

2

How to type or find 🬑

Search it as
mosaic · semigraphics · pixel · raster · terminal · teletext · graphics
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 1FB11, then AltX to get 🬑.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “block sextant-25”.
Linux
⎈Ctrl+⇧Shift+UType 1fb11, then Enter or Space.
HTML
🬑
CSS
\1FB11
How to type 1FB11 in Word
As of September 2026, in Word for Windows, type 1FB11 and press AltX; the selected font must support the character.
Codes and encoding1 code points
HTML decimal
🬑
HTML hex
🬑
CSS content
content: "\1FB11";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%9F%AC%91
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

1

Legacy computing935 symbols