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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13febe73f3f3f3f3f3f7246?ëç??????rF
SJIS-WIN3febe73f3f3f3f3f3f7246????????rF
EUC-JP3febe73f3f3f3f3f3f7246?諛??????rF
UTF-83febe73f3f3f3f3f3f7246?????????rF
UHC3febe73f3f3f3f3f3f7246?揖??????rF