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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f4b3f3f3f3f3f3f3f81ca3f3f3f3f?Ê????K???????Ê????
SJIS-WIN3f81ca3f3f3f3f4b3f3f3f3f3f3f3f81ca3f3f3f3f?¬????K???????¬????
EUC-JP3f81ca3f3f3f3f4b3f3f3f3f3f3f3f81ca3f3f3f3f??????K????????????
UTF-83f81ca3f3f3f3f4b3f3f3f3f3f3f3f81ca3f3f3f3f???????K?????????????
UHC3f81ca3f3f3f3f4b3f3f3f3f3f3f3f81ca3f3f3f3f?곅????K???????곅????