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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b0fe3f3f3f3f3f3f3f3f6f4246°þ????????oBF
SJIS-WINb0fe3f3f3f3f3f3f3f3f6f4246ー?????????oBF
EUC-JPb0fe3f3f3f3f3f3f3f3f6f4246蔭????????oBF
UTF-8b0fe3f3f3f3f3f3f3f3f6f4246??????????oBF
UHCb0fe3f3f3f3f3f3f3f3f6f4246괆????????oBF