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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f81ca????Ê
SJIS-WIN3f818f3f3f3f81ca?¥???¬
EUC-JP3f818f3f3f3f81ca?????
UTF-83f818f3f3f3f81ca????????
UHC3f818f3f3f3f81ca?걦???곅