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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81f7814c3f818b3f616b?÷L?‹?ak
SJIS-WIN3f81f7814c3f818b3f616b?¶´?°?ak
EUC-JP3f81f7814c3f818b3f616b???L????ak
UTF-83f81f7814c3f818b3f616b????L????ak
UHC3f81f7814c3f818b3f616b?괈갟?걢?ak