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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f81f76045????÷`E
SJIS-WIN3f3f3f3f81f76045????¶`E
EUC-JP3f3f3f3f81f76045??????E
UTF-83f3f3f3f81f76045??????`E
UHC3f3f3f3f81f76045????괈`E