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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f81913f818b??????????‘?‹
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f81913f818b?¥?????????¢?°
EUC-JP3f818f3f3f3f3f3f3f3f3f3f81913f818b???????????????
UTF-83f818f3f3f3f3f3f3f3f3f3f81913f818b?????????????????
UHC3f818f3f3f3f3f3f3f3f3f3f81913f818b?걦?????????걨?걢