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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f3f6b?Ê??????????k
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f3f6b?¬??????????k
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f3f6b????????????k
UTF-83f81ca3f3f3f3f3f3f3f3f3f3f6b?????????????k
UHC3f81ca3f3f3f3f3f3f3f3f3f3f6b?곅??????????k