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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81ca5b6b???Ê[k
SJIS-WIN3f3f3f81ca5b6b???￢[k
EUC-JP3f3f3f81ca5b6b?????k
UTF-83f3f3f81ca5b6b?????[k
UHC3f3f3f81ca5b6b???곅[k