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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81ca81ca3f818f3f3f3f3f61?ÊÊ?????a
SJIS-WIN3f81ca81ca3f818f3f3f3f3f61?¬¬?¥????a
EUC-JP3f81ca81ca3f818f3f3f3f3f61????????a
UTF-83f81ca81ca3f818f3f3f3f3f61??ʁ????????a
UHC3f81ca81ca3f818f3f3f3f3f61?곅곅?걦????a