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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f7583f3f81f75842??÷X??÷XB
SJIS-WIN3f3f81f7583f3f81f75842??¶X??¶XB
EUC-JP3f3f81f7583f3f81f75842????????B
UTF-83f3f81f7583f3f81f75842????X????XB
UHC3f3f81f7583f3f81f75842??괈X??괈XB