What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f583f81f7?‹???X?÷
SJIS-WIN3f818b3f3f3f583f81f7?°???X?¶
EUC-JP3f818b3f3f3f583f81f7??????X??
UTF-83f818b3f3f3f583f81f7??????X???
UHC3f818b3f3f3f583f81f7?걢???X?괈