Undefined Character (U+A97F)

Block:	Hangul Jamo Extended-A, U+A960 - U+A97F^[1]
Plane:	Basic Multilingual Plane, U+0000 - U+FFFF^[1]
HTML Entity:	`꥿` `꥿`
UTF-8 Encoding:	`0xEA 0xA5 0xBF`
UTF-16 Encoding:	`0xA97F`
UTF-32 Encoding:	`0x0000A97F`

References