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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f55?Ê????U
SJIS-WIN3f81ca3f3f3f3f55?¬????U
EUC-JP3f81ca3f3f3f3f55??????U
UTF-83f81ca3f3f3f3f55???????U
UHC3f81ca3f3f3f3f55?곅????U