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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f3f47423f81ca3f3f3f3f3f3f3f3f3f3f40?Ê??????????GB?Ê??????????@
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f3f47423f81ca3f3f3f3f3f3f3f3f3f3f40?¬??????????GB?¬??????????@
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f3f47423f81ca3f3f3f3f3f3f3f3f3f3f40????????????GB????????????@
UTF-83f81ca3f3f3f3f3f3f3f3f3f3f47423f81ca3f3f3f3f3f3f3f3f3f3f40?????????????GB?????????????@
UHC3f81ca3f3f3f3f3f3f3f3f3f3f47423f81ca3f3f3f3f3f3f3f3f3f3f40?곅??????????GB?곅??????????@