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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818b613f3f3f3f3f3f77?????‹a??????w
SJIS-WIN3f3f3f3f3f818b613f3f3f3f3f3f77?????°a??????w
EUC-JP3f3f3f3f3f818b613f3f3f3f3f3f77???????a??????w
UTF-83f3f3f3f3f818b613f3f3f3f3f3f77???????a??????w
UHC3f3f3f3f3f818b613f3f3f3f3f3f77?????걢a??????w