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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f3f3f81ca3f3f68????????Ê??h
SJIS-WIN3f818f3f3f3f3f3f3f3f81ca3f3f68?¥???????¬??h
EUC-JP3f818f3f3f3f3f3f3f3f81ca3f3f68???????????h
UTF-83f818f3f3f3f3f3f3f3f81ca3f3f68??????????????h
UHC3f818f3f3f3f3f3f3f3f81ca3f3f68?걦???????곅??h