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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13fa2a5a2a55c?¢¥¢¥\
SJIS-WIN3fa2a5a2a55c?「・「・\
EUC-JP3fa2a5a2a55c?▲▲\
UTF-83fa2a5a2a55c?????\
UHC3fa2a5a2a55c?´´\