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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fe3f87768???????????ãøwh
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fe3f87768???????????脛wh
EUC-JP3f3f3f3f3f3f3f3f3f3f3fe3f87768???????????笘wh
UTF-83f3f3f3f3f3f3f3f3f3f3fe3f87768?????????????wh
UHC3f3f3f3f3f3f3f3f3f3f3fe3f87768???????????室wh