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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f795c?????Ê????????y\
SJIS-WIN3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f795c?????¬????????¥y\
EUC-JP3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f795c????????????????
UTF-83f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f795c?????????????????y\
UHC3f3f3f3f3f81ca3f3f3f3f3f3f3f3f818f795c?????곅????????걦y\