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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f424242????????????Ê????BBB
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f424242?¥???????????¬????BBB
EUC-JP3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f424242?????????????????BBB
UTF-83f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f424242????????????????????BBB
UHC3f818f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f424242?걦???????????곅????BBB