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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f403f3f3f3f3f?Ê????@?????
SJIS-WIN3f81ca3f3f3f3f403f3f3f3f3f?¬????@?????
EUC-JP3f81ca3f3f3f3f403f3f3f3f3f??????@?????
UTF-83f81ca3f3f3f3f403f3f3f3f3f???????@?????
UHC3f81ca3f3f3f3f403f3f3f3f3f?곅????@?????