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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca3f81f73f3f6b3f81ca3f81f73f3f41?Ê?÷??k?Ê?÷??A
SJIS-WIN3f81ca3f81f73f3f6b3f81ca3f81f73f3f41?¬?¶??k?¬?¶??A
EUC-JP3f81ca3f81f73f3f6b3f81ca3f81f73f3f41??????k??????A
UTF-83f81ca3f81f73f3f6b3f81ca3f81f73f3f41????????k????????A
UHC3f81ca3f81f73f3f6b3f81ca3f81f73f3f41?곅?괈??k?곅?괈??A