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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f818f6d68???????????mh
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f818f6d68???????????¥mh
EUC-JP3f3f3f3f3f3f3f3f3f3f3f818f6d68?????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f818f6d68?????????????mh
UHC3f3f3f3f3f3f3f3f3f3f3f818f6d68???????????걦mh