| Property | Value |
|---|---|
| Codepoint | U+1F509 |
| Literal Character | 🔉 |
| Name | SPEAKER WITH ONE SOUND WAVE |
| Control Character | no |
| Block | Miscellaneous Symbols and Pictographs |
| Subblock | Reserved |
| UTF-8 byte encoding | f0 9f 94 89 |
| UTF-16 byte encoding | d8 3d dd 09 (big endian) |
| HTML Entity | 🔉 |
| Perl string literal | \x{1F509} |