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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7fe3f3f3f4d÷þ???M
SJIS-WINf7fe3f3f3f4d????M
EUC-JPf7fe3f3f3f4d????M
UTF-8f7fe3f3f3f4d?????M
UHCf7fe3f3f3f4d鈑???M