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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa73f3f5c�?\
SJIS-WINefa73f3f5c???\
EUC-JPefa73f3f5c錻??\
UTF-8efa73f3f5c???\
UHCefa73f3f5c筌??\