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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f81f73f3f3f3f3f3f3f3f425742??÷????????BWB
SJIS-WIN3f818f3f81f73f3f3f3f3f3f3f3f425742?¥?¶????????BWB
EUC-JP3f818f3f81f73f3f3f3f3f3f3f3f425742???????????BWB
UTF-83f818f3f81f73f3f3f3f3f3f3f3f425742??????????????BWB
UHC3f818f3f81f73f3f3f3f3f3f3f3f425742?걦?괈????????BWB