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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7fe3f3f3f5a÷þ???Z
SJIS-WINf7fe3f3f3f5a????Z
EUC-JPf7fe3f3f3f5a????Z
UTF-8f7fe3f3f3f5a?????Z
UHCf7fe3f3f3f5a鈑???Z