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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f77???????????????w
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f77???????????????¥w
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f77????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f77?????????????????w
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f77???????????????걦w