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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f8192553f3f3f3f3f3f3f3f3f3f3f3f524f42???’U????????????ROB
SJIS-WIN3f3f3f8192553f3f3f3f3f3f3f3f3f3f3f3f524f42???£U????????????ROB
EUC-JP3f3f3f8192553f3f3f3f3f3f3f3f3f3f3f3f524f42?????U????????????ROB
UTF-83f3f3f8192553f3f3f3f3f3f3f3f3f3f3f3f524f42?????U????????????ROB
UHC3f3f3f8192553f3f3f3f3f3f3f3f3f3f3f3f524f42???걩U????????????ROB