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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4255?Ê???????????????BU
SJIS-WIN3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4255?¬???????????????BU
EUC-JP3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4255?????????????????BU
UTF-83f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4255??????????????????BU
UHC3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4255?곅???????????????BU