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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81f7?????????????Ê???÷
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81f7?????????????¬???¶
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81f7??????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81f7????????????????????
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81f7?????????????곅???괈