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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f3f3f3f6b6e7d3f81ca3f3f3f3f6b6e7b5e?Ê????kn}?Ê????kn{^
SJIS-WIN3f81ca3f3f3f3f6b6e7d3f81ca3f3f3f3f6b6e7b5e?¬????kn}?¬????kn{^
EUC-JP3f81ca3f3f3f3f6b6e7d3f81ca3f3f3f3f6b6e7b5e??????kn}??????kn{^
UTF-83f81ca3f3f3f3f6b6e7d3f81ca3f3f3f3f6b6e7b5e???????kn}???????kn{^
UHC3f81ca3f3f3f3f6b6e7d3f81ca3f3f3f3f6b6e7b5e?곅????kn}?곅????kn{^