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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f3f3f81ca46??????????ÊF
SJIS-WIN3f818f3f3f3f3f3f3f3f3f3f81ca46?¥?????????¬F
EUC-JP3f818f3f3f3f3f3f3f3f3f3f81ca46????????????
UTF-83f818f3f3f3f3f3f3f3f3f3f81ca46??????????????F
UHC3f818f3f3f3f3f3f3f3f3f3f81ca46?걦?????????곅F