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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f4f4068?????????????????O@h
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f4f4068?????????????????¥O@h
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f4f4068???????????????????h
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f4f4068???????????????????O@h
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f4f4068?????????????????걦O@h