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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13febe73f3f3f3f3f3f797a3febe73f3f3f3f3f3f797a42?ëç??????yz?ëç??????yzB
SJIS-WIN3febe73f3f3f3f3f3f797a3febe73f3f3f3f3f3f797a42????????yz????????yzB
EUC-JP3febe73f3f3f3f3f3f797a3febe73f3f3f3f3f3f797a42?諛??????yz?諛??????yzB
UTF-83febe73f3f3f3f3f3f797a3febe73f3f3f3f3f3f797a42?????????yz?????????yzB
UHC3febe73f3f3f3f3f3f797a3febe73f3f3f3f3f3f797a42?揖??????yz?揖??????yzB