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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f3f5f42???????????_B
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f3f5f42?¥??????????_B
EUC-JP3f818f3f3f3f3f3f3f3f3f3f3f5f42???????????_B
UTF-83f818f3f3f3f3f3f3f3f3f3f3f5f42?????????????_B
UHC3f818f3f3f3f3f3f3f3f3f3f3f5f42?걦??????????_B