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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f81923f3f3f3f3f3f3f3f6a??’????????j
SJIS-WIN3f818f3f81923f3f3f3f3f3f3f3f6a?¥?£????????j
EUC-JP3f818f3f81923f3f3f3f3f3f3f3f6a????????????j
UTF-83f818f3f81923f3f3f3f3f3f3f3f6a??????????????j
UHC3f818f3f81923f3f3f3f3f3f3f3f6a?걦?걩????????j