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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f57?Ê????W
SJIS-WIN3f81ca3f3f3f3f57?￢????W
EUC-JP3f81ca3f3f3f3f57??????W
UTF-83f81ca3f3f3f3f57???????W
UHC3f81ca3f3f3f3f57?곅????W