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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f44?????????????????D
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f44?¥????????????????D
EUC-JP3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f44?????????????????D
UTF-83f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f44???????????????????D
UHC3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f44?걦????????????????D