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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f7aa9a1a9a3?z©¡©£
SJIS-WIN3f7aa9a1a9a3?zｩ｡ｩ｣
EUC-JP3f7aa9a1a9a3?z??
UTF-83f7aa9a1a9a3?z????
UHC3f7aa9a1a9a3?zæð