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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7a7f7aaֻ֤
SJIS-WINf7a7f7aa
EUC-JPf7a7f7aa??
UTF-8f7a7f7aa????
UHCf7a7f7aa歎綻