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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3fa2ae3f616b??????¢®?ak
SJIS-WIN3f3f3f3f3f3fa2ae3f616b??????「ョ?ak
EUC-JP3f3f3f3f3f3fa2ae3f616b??????〓?ak
UTF-83f3f3f3f3f3fa2ae3f616b?????????ak
UHC3f3f3f3f3f3fa2ae3f616b??????¡?ak