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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f73f3f3f3f78?÷????x
SJIS-WIN3f81f73f3f3f3f78?¶????x
EUC-JP3f81f73f3f3f3f78??????x
UTF-83f81f73f3f3f3f78???????x
UHC3f81f73f3f3f3f78?괈????x