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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1976a3f3f8f75—j??u
SJIS-WIN976a3f3f8f75曜??瞬
EUC-JP976a3f3f8f75?j??
UTF-8976a3f3f8f75?j???u
UHC976a3f3f8f75뾧??뢷